Finding the Fourth Proportional to 17,808.18, 24,575.38 and 9,850.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,808.18 : 24,575.38 = 9,850.50 : x
2. Step 2: Convert to fraction form
   17,808.18/24,575.38 = 9,850.50/x
3. Step 3: Cross multiply
   17,808.18x = 24,575.38 × 9,850.50
4. Step 4: Simplify right side
   17,808.18x = 242,079,780.69
5. Step 5: Solve for x
   x = 242,079,780.69/17,808.18
6. Step 6: Final answer
   x = 13,593.74