Finding the Fourth Proportional to 2,912.86, 4,371.55 and 1,354.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,912.86 : 4,371.55 = 1,354.62 : x
2. Step 2: Convert to fraction form
   2,912.86/4,371.55 = 1,354.62/x
3. Step 3: Cross multiply
   2,912.86x = 4,371.55 × 1,354.62
4. Step 4: Simplify right side
   2,912.86x = 5,921,785.67
5. Step 5: Solve for x
   x = 5,921,785.67/2,912.86
6. Step 6: Final answer
   x = 2,032.98