Finding the Third Proportional to 12,738.94 and 27,025.31

Step by Step Solution

1. Step 1: Write the proportion equation
   12,738.94 : 27,025.31 = 27,025.31 : x
2. Step 2: Convert to fraction form
   12,738.94/27,025.31 = 27,025.31/x
3. Step 3: Cross multiply
   12,738.94x = 27,025.31 × 27,025.31
4. Step 4: Simplify right side
   12,738.94x = 730,367,515.72
5. Step 5: Solve for x
   x = 730,367,515.72/12,738.94
6. Step 6: Final answer
   x = 57,333.47