Finding the Fourth Proportional to 7,074.66, 10,613.34 and 3,377.18

Step by Step Solution

1. Step 1: Write the proportion equation
   7,074.66 : 10,613.34 = 3,377.18 : x
2. Step 2: Convert to fraction form
   7,074.66/10,613.34 = 3,377.18/x
3. Step 3: Cross multiply
   7,074.66x = 10,613.34 × 3,377.18
4. Step 4: Simplify right side
   7,074.66x = 35,843,159.58
5. Step 5: Solve for x
   x = 35,843,159.58/7,074.66
6. Step 6: Final answer
   x = 5,066.41