Finding the Fourth Proportional to 62,706.46, 86,531.61 and 35,845.42

Step by Step Solution

1. Step 1: Write the proportion equation
   62,706.46 : 86,531.61 = 35,845.42 : x
2. Step 2: Convert to fraction form
   62,706.46/86,531.61 = 35,845.42/x
3. Step 3: Cross multiply
   62,706.46x = 86,531.61 × 35,845.42
4. Step 4: Simplify right side
   62,706.46x = 3,101,761,903.73
5. Step 5: Solve for x
   x = 3,101,761,903.73/62,706.46
6. Step 6: Final answer
   x = 49,464.79