Finding the Fourth Proportional to 25,061.06, 34,584.27 and 14,989.93

Step by Step Solution

1. Step 1: Write the proportion equation
   25,061.06 : 34,584.27 = 14,989.93 : x
2. Step 2: Convert to fraction form
   25,061.06/34,584.27 = 14,989.93/x
3. Step 3: Cross multiply
   25,061.06x = 34,584.27 × 14,989.93
4. Step 4: Simplify right side
   25,061.06x = 518,415,643.73
5. Step 5: Solve for x
   x = 518,415,643.73/25,061.06
6. Step 6: Final answer
   x = 20,686.10