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Finding the Fourth Proportional to 67,948.32, 93,765.54 and 37,735.56

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Solution

The fourth proportional to 67,948.32, 93,765.54 and 37,735.56 is: 52,073.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,948.32 : 93,765.54 = 37,735.56 : x
  2. Step 2: Convert to fraction form
    67,948.32/93,765.54 = 37,735.56/x
  3. Step 3: Cross multiply
    67,948.32x = 93,765.54 × 37,735.56
  4. Step 4: Simplify right side
    67,948.32x = 3,538,295,160.60
  5. Step 5: Solve for x
    x = 3,538,295,160.60/67,948.32
  6. Step 6: Final answer
    x = 52,073.33

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