Finding the Fourth Proportional to 17,899.18, 24,700.55 and 9,941.33

Step by Step Solution

1. Step 1: Write the proportion equation
   17,899.18 : 24,700.55 = 9,941.33 : x
2. Step 2: Convert to fraction form
   17,899.18/24,700.55 = 9,941.33/x
3. Step 3: Cross multiply
   17,899.18x = 24,700.55 × 9,941.33
4. Step 4: Simplify right side
   17,899.18x = 245,556,330.78
5. Step 5: Solve for x
   x = 245,556,330.78/17,899.18
6. Step 6: Final answer
   x = 13,718.86