Finding the Fourth Proportional to 2,523,608.76, 3,482,562.37 and 1,377,689.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523,608.76 : 3,482,562.37 = 1,377,689.10 : x
2. Step 2: Convert to fraction form
   2,523,608.76/3,482,562.37 = 1,377,689.10/x
3. Step 3: Cross multiply
   2,523,608.76x = 3,482,562.37 × 1,377,689.10
4. Step 4: Simplify right side
   2,523,608.76x = 4,797,888,210,330.72
5. Step 5: Solve for x
   x = 4,797,888,210,330.72/2,523,608.76
6. Step 6: Final answer
   x = 1,901,201.28