Finding the Fourth Proportional to 59,658.12, 89,362.98 and 28,095.12

Step by Step Solution

1. Step 1: Write the proportion equation
   59,658.12 : 89,362.98 = 28,095.12 : x
2. Step 2: Convert to fraction form
   59,658.12/89,362.98 = 28,095.12/x
3. Step 3: Cross multiply
   59,658.12x = 89,362.98 × 28,095.12
4. Step 4: Simplify right side
   59,658.12x = 2,510,663,646.66
5. Step 5: Solve for x
   x = 2,510,663,646.66/59,658.12
6. Step 6: Final answer
   x = 42,084.19