Finding the Fourth Proportional to 53,614.18, 80,448.38 and 25,529

Step by Step Solution

1. Step 1: Write the proportion equation
   53,614.18 : 80,448.38 = 25,529 : x
2. Step 2: Convert to fraction form
   53,614.18/80,448.38 = 25,529/x
3. Step 3: Cross multiply
   53,614.18x = 80,448.38 × 25,529
4. Step 4: Simplify right side
   53,614.18x = 2,053,766,693.02
5. Step 5: Solve for x
   x = 2,053,766,693.02/53,614.18
6. Step 6: Final answer
   x = 38,306.41