Finding the Fourth Proportional to 6,598,288.92, 9,898,978.86 and 2,049,105.36

Step by Step Solution

1. Step 1: Write the proportion equation
   6,598,288.92 : 9,898,978.86 = 2,049,105.36 : x
2. Step 2: Convert to fraction form
   6,598,288.92/9,898,978.86 = 2,049,105.36/x
3. Step 3: Cross multiply
   6,598,288.92x = 9,898,978.86 × 2,049,105.36
4. Step 4: Simplify right side
   6,598,288.92x = 20,284,050,640,552.69
5. Step 5: Solve for x
   x = 20,284,050,640,552.69/6,598,288.92
6. Step 6: Final answer
   x = 3,074,137.99