Finding the Fourth Proportional to 2,073,420.82, 2,861,334.01 and 1,155,708.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,420.82 : 2,861,334.01 = 1,155,708.15 : x
2. Step 2: Convert to fraction form
   2,073,420.82/2,861,334.01 = 1,155,708.15/x
3. Step 3: Cross multiply
   2,073,420.82x = 2,861,334.01 × 1,155,708.15
4. Step 4: Simplify right side
   2,073,420.82x = 3,306,867,035,229.18
5. Step 5: Solve for x
   x = 3,306,867,035,229.18/2,073,420.82
6. Step 6: Final answer
   x = 1,594,884.65