Finding the Fourth Proportional to 2,846.01, 4,267.94 and 996.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,846.01 : 4,267.94 = 996.78 : x
2. Step 2: Convert to fraction form
   2,846.01/4,267.94 = 996.78/x
3. Step 3: Cross multiply
   2,846.01x = 4,267.94 × 996.78
4. Step 4: Simplify right side
   2,846.01x = 4,254,192.25
5. Step 5: Solve for x
   x = 4,254,192.25/2,846.01
6. Step 6: Final answer
   x = 1,494.79