Finding the Third Proportional to 25,950 and 58,640

Step by Step Solution

1. Step 1: Write the proportion equation
   25,950 : 58,640 = 58,640 : x
2. Step 2: Convert to fraction form
   25,950/58,640 = 58,640/x
3. Step 3: Cross multiply
   25,950x = 58,640 × 58,640
4. Step 4: Simplify right side
   25,950x = 3,438,649,600
5. Step 5: Solve for x
   x = 3,438,649,600/25,950
6. Step 6: Final answer
   x = 132,510.58