Finding the Fourth Proportional to 2,034.92, 3,052.01 and 648.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.92 : 3,052.01 = 648.34 : x
2. Step 2: Convert to fraction form
   2,034.92/3,052.01 = 648.34/x
3. Step 3: Cross multiply
   2,034.92x = 3,052.01 × 648.34
4. Step 4: Simplify right side
   2,034.92x = 1,978,734.15
5. Step 5: Solve for x
   x = 1,978,734.15/2,034.92
6. Step 6: Final answer
   x = 972.39