Finding the Third Proportional to 2,523.50 and 5,393

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523.50 : 5,393 = 5,393 : x
2. Step 2: Convert to fraction form
   2,523.50/5,393 = 5,393/x
3. Step 3: Cross multiply
   2,523.50x = 5,393 × 5,393
4. Step 4: Simplify right side
   2,523.50x = 29,084,449
5. Step 5: Solve for x
   x = 29,084,449/2,523.50
6. Step 6: Final answer
   x = 11,525.44