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Finding the Fourth Proportional to 73,114.79, 109,675.22 and 23,196.83

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Solution

The fourth proportional to 73,114.79, 109,675.22 and 23,196.83 is: 34,796.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,114.79 : 109,675.22 = 23,196.83 : x
  2. Step 2: Convert to fraction form
    73,114.79/109,675.22 = 23,196.83/x
  3. Step 3: Cross multiply
    73,114.79x = 109,675.22 × 23,196.83
  4. Step 4: Simplify right side
    73,114.79x = 2,544,116,769.19
  5. Step 5: Solve for x
    x = 2,544,116,769.19/73,114.79
  6. Step 6: Final answer
    x = 34,796.20

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