Finding the Fourth Proportional to 16,476.96, 22,737.28 and 9,023.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,476.96 : 22,737.28 = 9,023.52 : x
2. Step 2: Convert to fraction form
   16,476.96/22,737.28 = 9,023.52/x
3. Step 3: Cross multiply
   16,476.96x = 22,737.28 × 9,023.52
4. Step 4: Simplify right side
   16,476.96x = 205,170,300.83
5. Step 5: Solve for x
   x = 205,170,300.83/16,476.96
6. Step 6: Final answer
   x = 12,451.95