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Finding the Fourth Proportional to 83,792.98, 115,636.37 and 46,067.30

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Solution

The fourth proportional to 83,792.98, 115,636.37 and 46,067.30 is: 63,574.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,792.98 : 115,636.37 = 46,067.30 : x
  2. Step 2: Convert to fraction form
    83,792.98/115,636.37 = 46,067.30/x
  3. Step 3: Cross multiply
    83,792.98x = 115,636.37 × 46,067.30
  4. Step 4: Simplify right side
    83,792.98x = 5,327,055,347.70
  5. Step 5: Solve for x
    x = 5,327,055,347.70/83,792.98
  6. Step 6: Final answer
    x = 63,574.01

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