Finding the Fourth Proportional to 3,976,716.52, 5,488,583.22 and 2,345,026.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,976,716.52 : 5,488,583.22 = 2,345,026.12 : x
2. Step 2: Convert to fraction form
   3,976,716.52/5,488,583.22 = 2,345,026.12/x
3. Step 3: Cross multiply
   3,976,716.52x = 5,488,583.22 × 2,345,026.12
4. Step 4: Simplify right side
   3,976,716.52x = 12,870,871,012,693.71
5. Step 5: Solve for x
   x = 12,870,871,012,693.71/3,976,716.52
6. Step 6: Final answer
   x = 3,236,557.33