Finding the Fourth Proportional to 2,034.10, 3,052.12 and 938.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.10 : 3,052.12 = 938.34 : x
2. Step 2: Convert to fraction form
   2,034.10/3,052.12 = 938.34/x
3. Step 3: Cross multiply
   2,034.10x = 3,052.12 × 938.34
4. Step 4: Simplify right side
   2,034.10x = 2,863,926.28
5. Step 5: Solve for x
   x = 2,863,926.28/2,034.10
6. Step 6: Final answer
   x = 1,407.96