Finding the Fourth Proportional to 59,607.39, 89,411.13 and 15,234.18

Step by Step Solution

1. Step 1: Write the proportion equation
   59,607.39 : 89,411.13 = 15,234.18 : x
2. Step 2: Convert to fraction form
   59,607.39/89,411.13 = 15,234.18/x
3. Step 3: Cross multiply
   59,607.39x = 89,411.13 × 15,234.18
4. Step 4: Simplify right side
   59,607.39x = 1,362,105,248.42
5. Step 5: Solve for x
   x = 1,362,105,248.42/59,607.39
6. Step 6: Final answer
   x = 22,851.28