Finding the Fourth Proportional to 5,150.10, 7,108.38 and 3,026.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,150.10 : 7,108.38 = 3,026.10 : x
2. Step 2: Convert to fraction form
   5,150.10/7,108.38 = 3,026.10/x
3. Step 3: Cross multiply
   5,150.10x = 7,108.38 × 3,026.10
4. Step 4: Simplify right side
   5,150.10x = 21,510,668.72
5. Step 5: Solve for x
   x = 21,510,668.72/5,150.10
6. Step 6: Final answer
   x = 4,176.75