Finding the Fourth Proportional to 17,061.24, 23,536.17 and 14,699.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,061.24 : 23,536.17 = 14,699.28 : x
2. Step 2: Convert to fraction form
   17,061.24/23,536.17 = 14,699.28/x
3. Step 3: Cross multiply
   17,061.24x = 23,536.17 × 14,699.28
4. Step 4: Simplify right side
   17,061.24x = 345,964,752.96
5. Step 5: Solve for x
   x = 345,964,752.96/17,061.24
6. Step 6: Final answer
   x = 20,277.82