Finding the Fourth Proportional to 17,061.77, 25,598.50 and 10,411.61

Step by Step Solution

1. Step 1: Write the proportion equation
   17,061.77 : 25,598.50 = 10,411.61 : x
2. Step 2: Convert to fraction form
   17,061.77/25,598.50 = 10,411.61/x
3. Step 3: Cross multiply
   17,061.77x = 25,598.50 × 10,411.61
4. Step 4: Simplify right side
   17,061.77x = 266,521,444.56
5. Step 5: Solve for x
   x = 266,521,444.56/17,061.77
6. Step 6: Final answer
   x = 15,620.97