Finding the Fourth Proportional to 17,569.95, 24,246.30 and 9,612.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,569.95 : 24,246.30 = 9,612.09 : x
2. Step 2: Convert to fraction form
   17,569.95/24,246.30 = 9,612.09/x
3. Step 3: Cross multiply
   17,569.95x = 24,246.30 × 9,612.09
4. Step 4: Simplify right side
   17,569.95x = 233,057,617.77
5. Step 5: Solve for x
   x = 233,057,617.77/17,569.95
6. Step 6: Final answer
   x = 13,264.56