Finding the Fourth Proportional to 17,671.03, 24,386.37 and 9,713.99

Step by Step Solution

1. Step 1: Write the proportion equation
   17,671.03 : 24,386.37 = 9,713.99 : x
2. Step 2: Convert to fraction form
   17,671.03/24,386.37 = 9,713.99/x
3. Step 3: Cross multiply
   17,671.03x = 24,386.37 × 9,713.99
4. Step 4: Simplify right side
   17,671.03x = 236,888,978.85
5. Step 5: Solve for x
   x = 236,888,978.85/17,671.03
6. Step 6: Final answer
   x = 13,405.50