Finding the Fourth Proportional to 2,082,020.16, 3,123,341.28 and 662,122.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082,020.16 : 3,123,341.28 = 662,122.56 : x
2. Step 2: Convert to fraction form
   2,082,020.16/3,123,341.28 = 662,122.56/x
3. Step 3: Cross multiply
   2,082,020.16x = 3,123,341.28 × 662,122.56
4. Step 4: Simplify right side
   2,082,020.16x = 2,068,034,724,067.28
5. Step 5: Solve for x
   x = 2,068,034,724,067.28/2,082,020.16
6. Step 6: Final answer
   x = 993,282.76