Finding the Third Proportional to 25,608 and 55,589.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,608 : 55,589.50 = 55,589.50 : x
2. Step 2: Convert to fraction form
   25,608/55,589.50 = 55,589.50/x
3. Step 3: Cross multiply
   25,608x = 55,589.50 × 55,589.50
4. Step 4: Simplify right side
   25,608x = 3,090,192,510.25
5. Step 5: Solve for x
   x = 3,090,192,510.25/25,608
6. Step 6: Final answer
   x = 120,672.93