Finding the Fourth Proportional to 16,483,598.72, 22,747,366.23 and 9,142,555.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,483,598.72 : 22,747,366.23 = 9,142,555.96 : x
2. Step 2: Convert to fraction form
   16,483,598.72/22,747,366.23 = 9,142,555.96/x
3. Step 3: Cross multiply
   16,483,598.72x = 22,747,366.23 × 9,142,555.96
4. Step 4: Simplify right side
   16,483,598.72x = 207,969,068,745,965.72
5. Step 5: Solve for x
   x = 207,969,068,745,965.72/16,483,598.72
6. Step 6: Final answer
   x = 12,616,727.23