Finding the Fourth Proportional to 2,073,422.92, 2,861,336.90 and 1,155,710.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,422.92 : 2,861,336.90 = 1,155,710.24 : x
2. Step 2: Convert to fraction form
   2,073,422.92/2,861,336.90 = 1,155,710.24/x
3. Step 3: Cross multiply
   2,073,422.92x = 2,861,336.90 × 1,155,710.24
4. Step 4: Simplify right side
   2,073,422.92x = 3,306,876,355,419.86
5. Step 5: Solve for x
   x = 3,306,876,355,419.86/2,073,422.92
6. Step 6: Final answer
   x = 1,594,887.53