Finding the Fourth Proportional to 2,523,798.72, 3,482,694.36 and 1,377,648.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523,798.72 : 3,482,694.36 = 1,377,648.72 : x
2. Step 2: Convert to fraction form
   2,523,798.72/3,482,694.36 = 1,377,648.72/x
3. Step 3: Cross multiply
   2,523,798.72x = 3,482,694.36 × 1,377,648.72
4. Step 4: Simplify right side
   2,523,798.72x = 4,797,929,427,205.22
5. Step 5: Solve for x
   x = 4,797,929,427,205.22/2,523,798.72
6. Step 6: Final answer
   x = 1,901,074.51