Finding the Third Proportional to 12,804 and 27,150

Step by Step Solution

1. Step 1: Write the proportion equation
   12,804 : 27,150 = 27,150 : x
2. Step 2: Convert to fraction form
   12,804/27,150 = 27,150/x
3. Step 3: Cross multiply
   12,804x = 27,150 × 27,150
4. Step 4: Simplify right side
   12,804x = 737,122,500
5. Step 5: Solve for x
   x = 737,122,500/12,804
6. Step 6: Final answer
   x = 57,569.70