Finding the Third Proportional to 12,959.75 and 27,762.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,959.75 : 27,762.25 = 27,762.25 : x
2. Step 2: Convert to fraction form
   12,959.75/27,762.25 = 27,762.25/x
3. Step 3: Cross multiply
   12,959.75x = 27,762.25 × 27,762.25
4. Step 4: Simplify right side
   12,959.75x = 770,742,525.06
5. Step 5: Solve for x
   x = 770,742,525.06/12,959.75
6. Step 6: Final answer
   x = 59,472.02