Finding the Fourth Proportional to 2,746.30, 4,116.53 and 896.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,746.30 : 4,116.53 = 896.91 : x
2. Step 2: Convert to fraction form
   2,746.30/4,116.53 = 896.91/x
3. Step 3: Cross multiply
   2,746.30x = 4,116.53 × 896.91
4. Step 4: Simplify right side
   2,746.30x = 3,692,175.94
5. Step 5: Solve for x
   x = 3,692,175.94/2,746.30
6. Step 6: Final answer
   x = 1,344.42