Finding the Fourth Proportional to 17,620.10, 24,315.83 and 9,553.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,620.10 : 24,315.83 = 9,553.82 : x
2. Step 2: Convert to fraction form
   17,620.10/24,315.83 = 9,553.82/x
3. Step 3: Cross multiply
   17,620.10x = 24,315.83 × 9,553.82
4. Step 4: Simplify right side
   17,620.10x = 232,308,893.62
5. Step 5: Solve for x
   x = 232,308,893.62/17,620.10
6. Step 6: Final answer
   x = 13,184.32