Finding the Third Proportional to 3,304.50 and 5,118

Step by Step Solution

1. Step 1: Write the proportion equation
   3,304.50 : 5,118 = 5,118 : x
2. Step 2: Convert to fraction form
   3,304.50/5,118 = 5,118/x
3. Step 3: Cross multiply
   3,304.50x = 5,118 × 5,118
4. Step 4: Simplify right side
   3,304.50x = 26,193,924
5. Step 5: Solve for x
   x = 26,193,924/3,304.50
6. Step 6: Final answer
   x = 7,926.74