Finding the Fourth Proportional to 17,605.94, 26,411.10 and 5,760.92

Step by Step Solution

1. Step 1: Write the proportion equation
   17,605.94 : 26,411.10 = 5,760.92 : x
2. Step 2: Convert to fraction form
   17,605.94/26,411.10 = 5,760.92/x
3. Step 3: Cross multiply
   17,605.94x = 26,411.10 × 5,760.92
4. Step 4: Simplify right side
   17,605.94x = 152,152,234.21
5. Step 5: Solve for x
   x = 152,152,234.21/17,605.94
6. Step 6: Final answer
   x = 8,642.10