Finding the Third Proportional to 12,758.50 and 27,362.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,758.50 : 27,362.75 = 27,362.75 : x
2. Step 2: Convert to fraction form
   12,758.50/27,362.75 = 27,362.75/x
3. Step 3: Cross multiply
   12,758.50x = 27,362.75 × 27,362.75
4. Step 4: Simplify right side
   12,758.50x = 748,720,087.56
5. Step 5: Solve for x
   x = 748,720,087.56/12,758.50
6. Step 6: Final answer
   x = 58,684.02