Finding the Fourth Proportional to 2,066.52, 3,101.04 and 896.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066.52 : 3,101.04 = 896.31 : x
2. Step 2: Convert to fraction form
   2,066.52/3,101.04 = 896.31/x
3. Step 3: Cross multiply
   2,066.52x = 3,101.04 × 896.31
4. Step 4: Simplify right side
   2,066.52x = 2,779,493.16
5. Step 5: Solve for x
   x = 2,779,493.16/2,066.52
6. Step 6: Final answer
   x = 1,345.01