Finding the Fourth Proportional to 3,382,414.05, 5,073,081.00 and 985,698.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,382,414.05 : 5,073,081.00 = 985,698.06 : x
2. Step 2: Convert to fraction form
   3,382,414.05/5,073,081.00 = 985,698.06/x
3. Step 3: Cross multiply
   3,382,414.05x = 5,073,081.00 × 985,698.06
4. Step 4: Simplify right side
   3,382,414.05x = 5,000,526,120,006.56
5. Step 5: Solve for x
   x = 5,000,526,120,006.56/3,382,414.05
6. Step 6: Final answer
   x = 1,478,389.71