Finding the Fourth Proportional to 59,296.14, 89,005.05 and 39,711.42

Step by Step Solution

1. Step 1: Write the proportion equation
   59,296.14 : 89,005.05 = 39,711.42 : x
2. Step 2: Convert to fraction form
   59,296.14/89,005.05 = 39,711.42/x
3. Step 3: Cross multiply
   59,296.14x = 89,005.05 × 39,711.42
4. Step 4: Simplify right side
   59,296.14x = 3,534,516,922.67
5. Step 5: Solve for x
   x = 3,534,516,922.67/59,296.14
6. Step 6: Final answer
   x = 59,607.88