Finding the Fourth Proportional to 25,061.58, 34,585.71 and 13,732.07

Step by Step Solution

1. Step 1: Write the proportion equation
   25,061.58 : 34,585.71 = 13,732.07 : x
2. Step 2: Convert to fraction form
   25,061.58/34,585.71 = 13,732.07/x
3. Step 3: Cross multiply
   25,061.58x = 34,585.71 × 13,732.07
4. Step 4: Simplify right side
   25,061.58x = 474,933,166.30
5. Step 5: Solve for x
   x = 474,933,166.30/25,061.58
6. Step 6: Final answer
   x = 18,950.65