Finding the Fourth Proportional to 16,540,131.98, 22,822,037.37 and 9,663,285.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,540,131.98 : 22,822,037.37 = 9,663,285.38 : x
2. Step 2: Convert to fraction form
   16,540,131.98/22,822,037.37 = 9,663,285.38/x
3. Step 3: Cross multiply
   16,540,131.98x = 22,822,037.37 × 9,663,285.38
4. Step 4: Simplify right side
   16,540,131.98x = 220,535,860,059,334.69
5. Step 5: Solve for x
   x = 220,535,860,059,334.69/16,540,131.98
6. Step 6: Final answer
   x = 13,333,379.70