Finding the Fourth Proportional to 2,283,086.25, 3,150,620.42 and 1,264,469.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,283,086.25 : 3,150,620.42 = 1,264,469.13 : x
2. Step 2: Convert to fraction form
   2,283,086.25/3,150,620.42 = 1,264,469.13/x
3. Step 3: Cross multiply
   2,283,086.25x = 3,150,620.42 × 1,264,469.13
4. Step 4: Simplify right side
   2,283,086.25x = 3,983,862,255,115.29
5. Step 5: Solve for x
   x = 3,983,862,255,115.29/2,283,086.25
6. Step 6: Final answer
   x = 1,744,946.02