Finding the Fourth Proportional to 9,338,850, 12,887,809.83 and 5,264,469

Step by Step Solution

1. Step 1: Write the proportion equation
   9,338,850 : 12,887,809.83 = 5,264,469 : x
2. Step 2: Convert to fraction form
   9,338,850/12,887,809.83 = 5,264,469/x
3. Step 3: Cross multiply
   9,338,850x = 12,887,809.83 × 5,264,469
4. Step 4: Simplify right side
   9,338,850x = 67,847,475,327,930.27
5. Step 5: Solve for x
   x = 67,847,475,327,930.27/9,338,850
6. Step 6: Final answer
   x = 7,265,078.18