Finding the Fourth Proportional to 25,259.72, 34,866.06 and 14,651.96

Step by Step Solution

1. Step 1: Write the proportion equation
   25,259.72 : 34,866.06 = 14,651.96 : x
2. Step 2: Convert to fraction form
   25,259.72/34,866.06 = 14,651.96/x
3. Step 3: Cross multiply
   25,259.72x = 34,866.06 × 14,651.96
4. Step 4: Simplify right side
   25,259.72x = 510,856,116.48
5. Step 5: Solve for x
   x = 510,856,116.48/25,259.72
6. Step 6: Final answer
   x = 20,224.14