Finding the Fourth Proportional to 2,034.10, 3,030.29 and 1,959.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.10 : 3,030.29 = 1,959.72 : x
2. Step 2: Convert to fraction form
   2,034.10/3,030.29 = 1,959.72/x
3. Step 3: Cross multiply
   2,034.10x = 3,030.29 × 1,959.72
4. Step 4: Simplify right side
   2,034.10x = 5,938,519.92
5. Step 5: Solve for x
   x = 5,938,519.92/2,034.10
6. Step 6: Final answer
   x = 2,919.48