Finding the Third Proportional to 23,225 and 55,385

Step by Step Solution

1. Step 1: Write the proportion equation
   23,225 : 55,385 = 55,385 : x
2. Step 2: Convert to fraction form
   23,225/55,385 = 55,385/x
3. Step 3: Cross multiply
   23,225x = 55,385 × 55,385
4. Step 4: Simplify right side
   23,225x = 3,067,498,225
5. Step 5: Solve for x
   x = 3,067,498,225/23,225
6. Step 6: Final answer
   x = 132,077.43