Finding the Fourth Proportional to 17,730.50, 24,467.82 and 9,772.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,730.50 : 24,467.82 = 9,772.52 : x
2. Step 2: Convert to fraction form
   17,730.50/24,467.82 = 9,772.52/x
3. Step 3: Cross multiply
   17,730.50x = 24,467.82 × 9,772.52
4. Step 4: Simplify right side
   17,730.50x = 239,112,260.31
5. Step 5: Solve for x
   x = 239,112,260.31/17,730.50
6. Step 6: Final answer
   x = 13,485.93