Finding the Fourth Proportional to 2,003.92, 3,005.94 and 848.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.92 : 3,005.94 = 848.86 : x
2. Step 2: Convert to fraction form
   2,003.92/3,005.94 = 848.86/x
3. Step 3: Cross multiply
   2,003.92x = 3,005.94 × 848.86
4. Step 4: Simplify right side
   2,003.92x = 2,551,622.23
5. Step 5: Solve for x
   x = 2,551,622.23/2,003.92
6. Step 6: Final answer
   x = 1,273.32