Finding the Fourth Proportional to 16,555.93, 22,847.23 and 9,002.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,555.93 : 22,847.23 = 9,002.27 : x
2. Step 2: Convert to fraction form
   16,555.93/22,847.23 = 9,002.27/x
3. Step 3: Cross multiply
   16,555.93x = 22,847.23 × 9,002.27
4. Step 4: Simplify right side
   16,555.93x = 205,676,818.98
5. Step 5: Solve for x
   x = 205,676,818.98/16,555.93
6. Step 6: Final answer
   x = 12,423.15