Finding the Fourth Proportional to 59,665.17, 89,496.12 and 14,686.92

Step by Step Solution

1. Step 1: Write the proportion equation
   59,665.17 : 89,496.12 = 14,686.92 : x
2. Step 2: Convert to fraction form
   59,665.17/89,496.12 = 14,686.92/x
3. Step 3: Cross multiply
   59,665.17x = 89,496.12 × 14,686.92
4. Step 4: Simplify right side
   59,665.17x = 1,314,422,354.75
5. Step 5: Solve for x
   x = 1,314,422,354.75/59,665.17
6. Step 6: Final answer
   x = 22,029.98