Finding the Fourth Proportional to 25,025.50, 34,536.27 and 13,847.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,025.50 : 34,536.27 = 13,847.50 : x
2. Step 2: Convert to fraction form
   25,025.50/34,536.27 = 13,847.50/x
3. Step 3: Cross multiply
   25,025.50x = 34,536.27 × 13,847.50
4. Step 4: Simplify right side
   25,025.50x = 478,240,998.83
5. Step 5: Solve for x
   x = 478,240,998.83/25,025.50
6. Step 6: Final answer
   x = 19,110.15