Finding the Fourth Proportional to 71,499.88, 107,285.34 and 32,084.84

Step by Step Solution

1. Step 1: Write the proportion equation
   71,499.88 : 107,285.34 = 32,084.84 : x
2. Step 2: Convert to fraction form
   71,499.88/107,285.34 = 32,084.84/x
3. Step 3: Cross multiply
   71,499.88x = 107,285.34 × 32,084.84
4. Step 4: Simplify right side
   71,499.88x = 3,442,232,968.25
5. Step 5: Solve for x
   x = 3,442,232,968.25/71,499.88
6. Step 6: Final answer
   x = 48,143.20