Finding the Fourth Proportional to 22,688.33, 34,007.27 and 17,123.63

Step by Step Solution

1. Step 1: Write the proportion equation
   22,688.33 : 34,007.27 = 17,123.63 : x
2. Step 2: Convert to fraction form
   22,688.33/34,007.27 = 17,123.63/x
3. Step 3: Cross multiply
   22,688.33x = 34,007.27 × 17,123.63
4. Step 4: Simplify right side
   22,688.33x = 582,327,653.14
5. Step 5: Solve for x
   x = 582,327,653.14/22,688.33
6. Step 6: Final answer
   x = 25,666.40