Finding the Third Proportional to 3,513.38 and 7,349.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,513.38 : 7,349.48 = 7,349.48 : x
2. Step 2: Convert to fraction form
   3,513.38/7,349.48 = 7,349.48/x
3. Step 3: Cross multiply
   3,513.38x = 7,349.48 × 7,349.48
4. Step 4: Simplify right side
   3,513.38x = 54,014,920.58
5. Step 5: Solve for x
   x = 54,014,920.58/3,513.38
6. Step 6: Final answer
   x = 15,374.08