Finding the Fourth Proportional to 2,065,514.10, 3,098,271.15 and 868,787.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,514.10 : 3,098,271.15 = 868,787.70 : x
2. Step 2: Convert to fraction form
   2,065,514.10/3,098,271.15 = 868,787.70/x
3. Step 3: Cross multiply
   2,065,514.10x = 3,098,271.15 × 868,787.70
4. Step 4: Simplify right side
   2,065,514.10x = 2,691,739,866,384.86
5. Step 5: Solve for x
   x = 2,691,739,866,384.86/2,065,514.10
6. Step 6: Final answer
   x = 1,303,181.55