Finding the Fourth Proportional to 17,980.86, 24,813.23 and 10,022.61

Step by Step Solution

1. Step 1: Write the proportion equation
   17,980.86 : 24,813.23 = 10,022.61 : x
2. Step 2: Convert to fraction form
   17,980.86/24,813.23 = 10,022.61/x
3. Step 3: Cross multiply
   17,980.86x = 24,813.23 × 10,022.61
4. Step 4: Simplify right side
   17,980.86x = 248,693,277.02
5. Step 5: Solve for x
   x = 248,693,277.02/17,980.86
6. Step 6: Final answer
   x = 13,831.00