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Finding the Fourth Proportional to 113,383.86, 170,100.39 and 34,496.03

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Solution

The fourth proportional to 113,383.86, 170,100.39 and 34,496.03 is: 51,751.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,383.86 : 170,100.39 = 34,496.03 : x
  2. Step 2: Convert to fraction form
    113,383.86/170,100.39 = 34,496.03/x
  3. Step 3: Cross multiply
    113,383.86x = 170,100.39 × 34,496.03
  4. Step 4: Simplify right side
    113,383.86x = 5,867,787,983.97
  5. Step 5: Solve for x
    x = 5,867,787,983.97/113,383.86
  6. Step 6: Final answer
    x = 51,751.53

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