Finding the Third Proportional to 12,752.50 and 27,763.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,752.50 : 27,763.75 = 27,763.75 : x
2. Step 2: Convert to fraction form
   12,752.50/27,763.75 = 27,763.75/x
3. Step 3: Cross multiply
   12,752.50x = 27,763.75 × 27,763.75
4. Step 4: Simplify right side
   12,752.50x = 770,825,814.06
5. Step 5: Solve for x
   x = 770,825,814.06/12,752.50
6. Step 6: Final answer
   x = 60,445.07