Finding the Fourth Proportional to 2,571,293.01, 3,548,145.78 and 1,425,275.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,571,293.01 : 3,548,145.78 = 1,425,275.85 : x
2. Step 2: Convert to fraction form
   2,571,293.01/3,548,145.78 = 1,425,275.85/x
3. Step 3: Cross multiply
   2,571,293.01x = 3,548,145.78 × 1,425,275.85
4. Step 4: Simplify right side
   2,571,293.01x = 5,057,086,492,513.41
5. Step 5: Solve for x
   x = 5,057,086,492,513.41/2,571,293.01
6. Step 6: Final answer
   x = 1,966,748.43