Finding the Fourth Proportional to 2,063,562.66, 2,847,722.40 and 1,145,793.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,562.66 : 2,847,722.40 = 1,145,793.78 : x
2. Step 2: Convert to fraction form
   2,063,562.66/2,847,722.40 = 1,145,793.78/x
3. Step 3: Cross multiply
   2,063,562.66x = 2,847,722.40 × 1,145,793.78
4. Step 4: Simplify right side
   2,063,562.66x = 3,262,902,613,086.67
5. Step 5: Solve for x
   x = 3,262,902,613,086.67/2,063,562.66
6. Step 6: Final answer
   x = 1,581,198.71