Finding the Fourth Proportional to 17,472.06, 26,061.46 and 16,039.17

Step by Step Solution

1. Step 1: Write the proportion equation
   17,472.06 : 26,061.46 = 16,039.17 : x
2. Step 2: Convert to fraction form
   17,472.06/26,061.46 = 16,039.17/x
3. Step 3: Cross multiply
   17,472.06x = 26,061.46 × 16,039.17
4. Step 4: Simplify right side
   17,472.06x = 418,004,147.29
5. Step 5: Solve for x
   x = 418,004,147.29/17,472.06
6. Step 6: Final answer
   x = 23,924.15