Finding the Fourth Proportional to 3,434.01, 5,138.25 and 2,048.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,434.01 : 5,138.25 = 2,048.10 : x
2. Step 2: Convert to fraction form
   3,434.01/5,138.25 = 2,048.10/x
3. Step 3: Cross multiply
   3,434.01x = 5,138.25 × 2,048.10
4. Step 4: Simplify right side
   3,434.01x = 10,523,649.83
5. Step 5: Solve for x
   x = 10,523,649.83/3,434.01
6. Step 6: Final answer
   x = 3,064.54