Finding the Fourth Proportional to 2,073,367.99, 2,861,147.01 and 1,155,697.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,367.99 : 2,861,147.01 = 1,155,697.39 : x
2. Step 2: Convert to fraction form
   2,073,367.99/2,861,147.01 = 1,155,697.39/x
3. Step 3: Cross multiply
   2,073,367.99x = 2,861,147.01 × 1,155,697.39
4. Step 4: Simplify right side
   2,073,367.99x = 3,306,620,131,863.30
5. Step 5: Solve for x
   x = 3,306,620,131,863.30/2,073,367.99
6. Step 6: Final answer
   x = 1,594,806.20