Finding the Fourth Proportional to 71,627.85, 107,404.89 and 32,151.15

Step by Step Solution

1. Step 1: Write the proportion equation
   71,627.85 : 107,404.89 = 32,151.15 : x
2. Step 2: Convert to fraction form
   71,627.85/107,404.89 = 32,151.15/x
3. Step 3: Cross multiply
   71,627.85x = 107,404.89 × 32,151.15
4. Step 4: Simplify right side
   71,627.85x = 3,453,190,729.12
5. Step 5: Solve for x
   x = 3,453,190,729.12/71,627.85
6. Step 6: Final answer
   x = 48,210.17