Finding the Fourth Proportional to 11,040,798.68, 16,562,995.54 and 3,260,499.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,040,798.68 : 16,562,995.54 = 3,260,499.94 : x
2. Step 2: Convert to fraction form
   11,040,798.68/16,562,995.54 = 3,260,499.94/x
3. Step 3: Cross multiply
   11,040,798.68x = 16,562,995.54 × 3,260,499.94
4. Step 4: Simplify right side
   11,040,798.68x = 54,003,645,972,541.52
5. Step 5: Solve for x
   x = 54,003,645,972,541.52/11,040,798.68
6. Step 6: Final answer
   x = 4,891,280.74