Finding the Fourth Proportional to 2,458,876.32, 3,393,491.22 and 1,491,930.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,458,876.32 : 3,393,491.22 = 1,491,930.72 : x
2. Step 2: Convert to fraction form
   2,458,876.32/3,393,491.22 = 1,491,930.72/x
3. Step 3: Cross multiply
   2,458,876.32x = 3,393,491.22 × 1,491,930.72
4. Step 4: Simplify right side
   2,458,876.32x = 5,062,853,799,168.28
5. Step 5: Solve for x
   x = 5,062,853,799,168.28/2,458,876.32
6. Step 6: Final answer
   x = 2,059,011.17