Finding the Fourth Proportional to 71,858.56, 107,799.92 and 32,414.72

Step by Step Solution

1. Step 1: Write the proportion equation
   71,858.56 : 107,799.92 = 32,414.72 : x
2. Step 2: Convert to fraction form
   71,858.56/107,799.92 = 32,414.72/x
3. Step 3: Cross multiply
   71,858.56x = 107,799.92 × 32,414.72
4. Step 4: Simplify right side
   71,858.56x = 3,494,304,222.82
5. Step 5: Solve for x
   x = 3,494,304,222.82/71,858.56
6. Step 6: Final answer
   x = 48,627.53