Finding the Fourth Proportional to 2,844.76, 4,266.72 and 896.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,844.76 : 4,266.72 = 896.98 : x
2. Step 2: Convert to fraction form
   2,844.76/4,266.72 = 896.98/x
3. Step 3: Cross multiply
   2,844.76x = 4,266.72 × 896.98
4. Step 4: Simplify right side
   2,844.76x = 3,827,162.51
5. Step 5: Solve for x
   x = 3,827,162.51/2,844.76
6. Step 6: Final answer
   x = 1,345.34