Finding the Fourth Proportional to 10,998,042.56, 16,498,187.41 and 3,809,563.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,998,042.56 : 16,498,187.41 = 3,809,563.10 : x
2. Step 2: Convert to fraction form
   10,998,042.56/16,498,187.41 = 3,809,563.10/x
3. Step 3: Cross multiply
   10,998,042.56x = 16,498,187.41 × 3,809,563.10
4. Step 4: Simplify right side
   10,998,042.56x = 62,850,885,974,020.57
5. Step 5: Solve for x
   x = 62,850,885,974,020.57/10,998,042.56
6. Step 6: Final answer
   x = 5,714,733.84