Finding the Fourth Proportional to 62,992.34, 86,929.43 and 34,698.03

Step by Step Solution

1. Step 1: Write the proportion equation
   62,992.34 : 86,929.43 = 34,698.03 : x
2. Step 2: Convert to fraction form
   62,992.34/86,929.43 = 34,698.03/x
3. Step 3: Cross multiply
   62,992.34x = 86,929.43 × 34,698.03
4. Step 4: Simplify right side
   62,992.34x = 3,016,279,470.55
5. Step 5: Solve for x
   x = 3,016,279,470.55/62,992.34
6. Step 6: Final answer
   x = 47,883.27