Finding the Fourth Proportional to 7,506.16, 10,358.55 and 4,103.18

Step by Step Solution

1. Step 1: Write the proportion equation
   7,506.16 : 10,358.55 = 4,103.18 : x
2. Step 2: Convert to fraction form
   7,506.16/10,358.55 = 4,103.18/x
3. Step 3: Cross multiply
   7,506.16x = 10,358.55 × 4,103.18
4. Step 4: Simplify right side
   7,506.16x = 42,502,948.78
5. Step 5: Solve for x
   x = 42,502,948.78/7,506.16
6. Step 6: Final answer
   x = 5,662.41