Finding the Fourth Proportional to 2,422,031.72, 3,342,152.52 and 1,491,591.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,031.72 : 3,342,152.52 = 1,491,591.56 : x
2. Step 2: Convert to fraction form
   2,422,031.72/3,342,152.52 = 1,491,591.56/x
3. Step 3: Cross multiply
   2,422,031.72x = 3,342,152.52 × 1,491,591.56
4. Step 4: Simplify right side
   2,422,031.72x = 4,985,126,491,064.73
5. Step 5: Solve for x
   x = 4,985,126,491,064.73/2,422,031.72
6. Step 6: Final answer
   x = 2,058,241.62