Finding the Fourth Proportional to 62,588.46, 86,380.12 and 35,724.82

Step by Step Solution

1. Step 1: Write the proportion equation
   62,588.46 : 86,380.12 = 35,724.82 : x
2. Step 2: Convert to fraction form
   62,588.46/86,380.12 = 35,724.82/x
3. Step 3: Cross multiply
   62,588.46x = 86,380.12 × 35,724.82
4. Step 4: Simplify right side
   62,588.46x = 3,085,914,238.58
5. Step 5: Solve for x
   x = 3,085,914,238.58/62,588.46
6. Step 6: Final answer
   x = 49,304.84