Finding the Fourth Proportional to 17,764.61, 24,515.33 and 9,807.17

Step by Step Solution

1. Step 1: Write the proportion equation
   17,764.61 : 24,515.33 = 9,807.17 : x
2. Step 2: Convert to fraction form
   17,764.61/24,515.33 = 9,807.17/x
3. Step 3: Cross multiply
   17,764.61x = 24,515.33 × 9,807.17
4. Step 4: Simplify right side
   17,764.61x = 240,425,837.30
5. Step 5: Solve for x
   x = 240,425,837.30/17,764.61
6. Step 6: Final answer
   x = 13,533.98