Finding the Fourth Proportional to 3,061.16, 4,198.97 and 3,034.80

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061.16 : 4,198.97 = 3,034.80 : x
2. Step 2: Convert to fraction form
   3,061.16/4,198.97 = 3,034.80/x
3. Step 3: Cross multiply
   3,061.16x = 4,198.97 × 3,034.80
4. Step 4: Simplify right side
   3,061.16x = 12,743,041.74
5. Step 5: Solve for x
   x = 12,743,041.74/3,061.16
6. Step 6: Final answer
   x = 4,162.82