Finding the Fourth Proportional to 2,268,862.10, 3,404,605.35 and 849,061.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,268,862.10 : 3,404,605.35 = 849,061.70 : x
2. Step 2: Convert to fraction form
   2,268,862.10/3,404,605.35 = 849,061.70/x
3. Step 3: Cross multiply
   2,268,862.10x = 3,404,605.35 × 849,061.70
4. Step 4: Simplify right side
   2,268,862.10x = 2,890,720,006,300.10
5. Step 5: Solve for x
   x = 2,890,720,006,300.10/2,268,862.10
6. Step 6: Final answer
   x = 1,274,083.61