Finding the Fourth Proportional to 16,603,543.72, 22,913,458.06 and 9,633,695.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,603,543.72 : 22,913,458.06 = 9,633,695.04 : x
2. Step 2: Convert to fraction form
   16,603,543.72/22,913,458.06 = 9,633,695.04/x
3. Step 3: Cross multiply
   16,603,543.72x = 22,913,458.06 × 9,633,695.04
4. Step 4: Simplify right side
   16,603,543.72x = 220,741,267,261,870
5. Step 5: Solve for x
   x = 220,741,267,261,870/16,603,543.72
6. Step 6: Final answer
   x = 13,294,828.56