Finding the Fourth Proportional to 17,731.25, 24,468.82 and 9,773.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,731.25 : 24,468.82 = 9,773.32 : x
2. Step 2: Convert to fraction form
   17,731.25/24,468.82 = 9,773.32/x
3. Step 3: Cross multiply
   17,731.25x = 24,468.82 × 9,773.32
4. Step 4: Simplify right side
   17,731.25x = 239,141,607.88
5. Step 5: Solve for x
   x = 239,141,607.88/17,731.25
6. Step 6: Final answer
   x = 13,487.01