Finding the Fourth Proportional to 2,016,411.10, 3,022,283.85 and 817,740.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,411.10 : 3,022,283.85 = 817,740.70 : x
2. Step 2: Convert to fraction form
   2,016,411.10/3,022,283.85 = 817,740.70/x
3. Step 3: Cross multiply
   2,016,411.10x = 3,022,283.85 × 817,740.70
4. Step 4: Simplify right side
   2,016,411.10x = 2,471,444,511,097.69
5. Step 5: Solve for x
   x = 2,471,444,511,097.69/2,016,411.10
6. Step 6: Final answer
   x = 1,225,665.00