Finding the Third Proportional to 25,912.50 and 55,960

Step by Step Solution

1. Step 1: Write the proportion equation
   25,912.50 : 55,960 = 55,960 : x
2. Step 2: Convert to fraction form
   25,912.50/55,960 = 55,960/x
3. Step 3: Cross multiply
   25,912.50x = 55,960 × 55,960
4. Step 4: Simplify right side
   25,912.50x = 3,131,521,600
5. Step 5: Solve for x
   x = 3,131,521,600/25,912.50
6. Step 6: Final answer
   x = 120,849.84