Finding the Third Proportional to 12,384 and 27,024.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,384 : 27,024.75 = 27,024.75 : x
2. Step 2: Convert to fraction form
   12,384/27,024.75 = 27,024.75/x
3. Step 3: Cross multiply
   12,384x = 27,024.75 × 27,024.75
4. Step 4: Simplify right side
   12,384x = 730,337,112.56
5. Step 5: Solve for x
   x = 730,337,112.56/12,384
6. Step 6: Final answer
   x = 58,974.25