Finding the Fourth Proportional to 2,076.22, 2,864.55 and 1,454.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076.22 : 2,864.55 = 1,454.14 : x
2. Step 2: Convert to fraction form
   2,076.22/2,864.55 = 1,454.14/x
3. Step 3: Cross multiply
   2,076.22x = 2,864.55 × 1,454.14
4. Step 4: Simplify right side
   2,076.22x = 4,165,456.74
5. Step 5: Solve for x
   x = 4,165,456.74/2,076.22
6. Step 6: Final answer
   x = 2,006.27