Finding the Fourth Proportional to 3,688.34, 5,501.37 and 3,096.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,688.34 : 5,501.37 = 3,096.43 : x
2. Step 2: Convert to fraction form
   3,688.34/5,501.37 = 3,096.43/x
3. Step 3: Cross multiply
   3,688.34x = 5,501.37 × 3,096.43
4. Step 4: Simplify right side
   3,688.34x = 17,034,587.55
5. Step 5: Solve for x
   x = 17,034,587.55/3,688.34
6. Step 6: Final answer
   x = 4,618.50