Finding the Fourth Proportional to 2,661,158.69, 3,672,400.45 and 1,437,464.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,661,158.69 : 3,672,400.45 = 1,437,464.22 : x
2. Step 2: Convert to fraction form
   2,661,158.69/3,672,400.45 = 1,437,464.22/x
3. Step 3: Cross multiply
   2,661,158.69x = 3,672,400.45 × 1,437,464.22
4. Step 4: Simplify right side
   2,661,158.69x = 5,278,944,258,417.10
5. Step 5: Solve for x
   x = 5,278,944,258,417.10/2,661,158.69
6. Step 6: Final answer
   x = 1,983,701.42