Finding the Fourth Proportional to 2,063,414.27, 2,847,600.62 and 1,145,643.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,414.27 : 2,847,600.62 = 1,145,643.46 : x
2. Step 2: Convert to fraction form
   2,063,414.27/2,847,600.62 = 1,145,643.46/x
3. Step 3: Cross multiply
   2,063,414.27x = 2,847,600.62 × 1,145,643.46
4. Step 4: Simplify right side
   2,063,414.27x = 3,262,335,022,740.05
5. Step 5: Solve for x
   x = 3,262,335,022,740.05/2,063,414.27
6. Step 6: Final answer
   x = 1,581,037.34