Finding the Fourth Proportional to 3,976,715.52, 5,488,581.84 and 2,345,025.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,976,715.52 : 5,488,581.84 = 2,345,025.12 : x
2. Step 2: Convert to fraction form
   3,976,715.52/5,488,581.84 = 2,345,025.12/x
3. Step 3: Cross multiply
   3,976,715.52x = 5,488,581.84 × 2,345,025.12
4. Step 4: Simplify right side
   3,976,715.52x = 12,870,862,287,975.82
5. Step 5: Solve for x
   x = 12,870,862,287,975.82/3,976,715.52
6. Step 6: Final answer
   x = 3,236,555.95