Finding the Fourth Proportional to 22,086.88, 30,510.47 and 17,604.74

Step by Step Solution

1. Step 1: Write the proportion equation
   22,086.88 : 30,510.47 = 17,604.74 : x
2. Step 2: Convert to fraction form
   22,086.88/30,510.47 = 17,604.74/x
3. Step 3: Cross multiply
   22,086.88x = 30,510.47 × 17,604.74
4. Step 4: Simplify right side
   22,086.88x = 537,129,011.92
5. Step 5: Solve for x
   x = 537,129,011.92/22,086.88
6. Step 6: Final answer
   x = 24,318.92