Finding the Fourth Proportional to 2,335,862.88, 3,223,499.76 and 1,303,414.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,335,862.88 : 3,223,499.76 = 1,303,414.20 : x
2. Step 2: Convert to fraction form
   2,335,862.88/3,223,499.76 = 1,303,414.20/x
3. Step 3: Cross multiply
   2,335,862.88x = 3,223,499.76 × 1,303,414.20
4. Step 4: Simplify right side
   2,335,862.88x = 4,201,555,360,880.59
5. Step 5: Solve for x
   x = 4,201,555,360,880.59/2,335,862.88
6. Step 6: Final answer
   x = 1,798,716.61