Finding the Fourth Proportional to 2,557,111.18, 3,528,895.77 and 1,454,514.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,557,111.18 : 3,528,895.77 = 1,454,514.33 : x
2. Step 2: Convert to fraction form
   2,557,111.18/3,528,895.77 = 1,454,514.33/x
3. Step 3: Cross multiply
   2,557,111.18x = 3,528,895.77 × 1,454,514.33
4. Step 4: Simplify right side
   2,557,111.18x = 5,132,829,457,045.47
5. Step 5: Solve for x
   x = 5,132,829,457,045.47/2,557,111.18
6. Step 6: Final answer
   x = 2,007,276.61