Finding the Fourth Proportional to 3,734.04, 5,152.98 and 2,078.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,734.04 : 5,152.98 = 2,078.04 : x
2. Step 2: Convert to fraction form
   3,734.04/5,152.98 = 2,078.04/x
3. Step 3: Cross multiply
   3,734.04x = 5,152.98 × 2,078.04
4. Step 4: Simplify right side
   3,734.04x = 10,708,098.56
5. Step 5: Solve for x
   x = 10,708,098.56/3,734.04
6. Step 6: Final answer
   x = 2,867.70