Finding the Third Proportional to 25,510 and 54,050

Step by Step Solution

1. Step 1: Write the proportion equation
   25,510 : 54,050 = 54,050 : x
2. Step 2: Convert to fraction form
   25,510/54,050 = 54,050/x
3. Step 3: Cross multiply
   25,510x = 54,050 × 54,050
4. Step 4: Simplify right side
   25,510x = 2,921,402,500
5. Step 5: Solve for x
   x = 2,921,402,500/25,510
6. Step 6: Final answer
   x = 114,519.89