Finding the Fourth Proportional to 22,545.96, 31,099.86 and 16,593

Step by Step Solution

1. Step 1: Write the proportion equation
   22,545.96 : 31,099.86 = 16,593 : x
2. Step 2: Convert to fraction form
   22,545.96/31,099.86 = 16,593/x
3. Step 3: Cross multiply
   22,545.96x = 31,099.86 × 16,593
4. Step 4: Simplify right side
   22,545.96x = 516,039,976.98
5. Step 5: Solve for x
   x = 516,039,976.98/22,545.96
6. Step 6: Final answer
   x = 22,888.36