Finding the Fourth Proportional to 2,081,882.70, 3,123,990.45 and 883,601.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,081,882.70 : 3,123,990.45 = 883,601.10 : x
2. Step 2: Convert to fraction form
   2,081,882.70/3,123,990.45 = 883,601.10/x
3. Step 3: Cross multiply
   2,081,882.70x = 3,123,990.45 × 883,601.10
4. Step 4: Simplify right side
   2,081,882.70x = 2,760,361,398,009.50
5. Step 5: Solve for x
   x = 2,760,361,398,009.50/2,081,882.70
6. Step 6: Final answer
   x = 1,325,896.70