Finding the Fourth Proportional to 3,693.34, 5,097.34 and 2,434.20

Step by Step Solution

1. Step 1: Write the proportion equation
   3,693.34 : 5,097.34 = 2,434.20 : x
2. Step 2: Convert to fraction form
   3,693.34/5,097.34 = 2,434.20/x
3. Step 3: Cross multiply
   3,693.34x = 5,097.34 × 2,434.20
4. Step 4: Simplify right side
   3,693.34x = 12,407,945.03
5. Step 5: Solve for x
   x = 12,407,945.03/3,693.34
6. Step 6: Final answer
   x = 3,359.55