Finding the Fourth Proportional to 2,603,851.30, 3,593,156.27 and 1,442,228.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603,851.30 : 3,593,156.27 = 1,442,228.69 : x
2. Step 2: Convert to fraction form
   2,603,851.30/3,593,156.27 = 1,442,228.69/x
3. Step 3: Cross multiply
   2,603,851.30x = 3,593,156.27 × 1,442,228.69
4. Step 4: Simplify right side
   2,603,851.30x = 5,182,153,070,131.67
5. Step 5: Solve for x
   x = 5,182,153,070,131.67/2,603,851.30
6. Step 6: Final answer
   x = 1,990,187.80