Finding the Third Proportional to 2,454.50 and 5,327

Step by Step Solution

1. Step 1: Write the proportion equation
   2,454.50 : 5,327 = 5,327 : x
2. Step 2: Convert to fraction form
   2,454.50/5,327 = 5,327/x
3. Step 3: Cross multiply
   2,454.50x = 5,327 × 5,327
4. Step 4: Simplify right side
   2,454.50x = 28,376,929
5. Step 5: Solve for x
   x = 28,376,929/2,454.50
6. Step 6: Final answer
   x = 11,561.19