Finding the Fourth Proportional to 17,708.00, 24,384.29 and 17,315.07

Step by Step Solution

1. Step 1: Write the proportion equation
   17,708.00 : 24,384.29 = 17,315.07 : x
2. Step 2: Convert to fraction form
   17,708.00/24,384.29 = 17,315.07/x
3. Step 3: Cross multiply
   17,708.00x = 24,384.29 × 17,315.07
4. Step 4: Simplify right side
   17,708.00x = 422,215,601.67
5. Step 5: Solve for x
   x = 422,215,601.67/17,708.00
6. Step 6: Final answer
   x = 23,843.22