Finding the Fourth Proportional to 2,283,250.50, 3,150,885.69 and 1,264,720.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,283,250.50 : 3,150,885.69 = 1,264,720.86 : x
2. Step 2: Convert to fraction form
   2,283,250.50/3,150,885.69 = 1,264,720.86/x
3. Step 3: Cross multiply
   2,283,250.50x = 3,150,885.69 × 1,264,720.86
4. Step 4: Simplify right side
   2,283,250.50x = 3,984,990,859,618.49
5. Step 5: Solve for x
   x = 3,984,990,859,618.49/2,283,250.50
6. Step 6: Final answer
   x = 1,745,314.79