Finding the Fourth Proportional to 7,103.74, 10,662.18 and 3,596.23

Step by Step Solution

1. Step 1: Write the proportion equation
   7,103.74 : 10,662.18 = 3,596.23 : x
2. Step 2: Convert to fraction form
   7,103.74/10,662.18 = 3,596.23/x
3. Step 3: Cross multiply
   7,103.74x = 10,662.18 × 3,596.23
4. Step 4: Simplify right side
   7,103.74x = 38,343,651.58
5. Step 5: Solve for x
   x = 38,343,651.58/7,103.74
6. Step 6: Final answer
   x = 5,397.67