Finding the Third Proportional to 23,444 and 55,309

Step by Step Solution

1. Step 1: Write the proportion equation
   23,444 : 55,309 = 55,309 : x
2. Step 2: Convert to fraction form
   23,444/55,309 = 55,309/x
3. Step 3: Cross multiply
   23,444x = 55,309 × 55,309
4. Step 4: Simplify right side
   23,444x = 3,059,085,481
5. Step 5: Solve for x
   x = 3,059,085,481/23,444
6. Step 6: Final answer
   x = 130,484.79