Finding the Third Proportional to 25,039 and 58,223

Step by Step Solution

1. Step 1: Write the proportion equation
   25,039 : 58,223 = 58,223 : x
2. Step 2: Convert to fraction form
   25,039/58,223 = 58,223/x
3. Step 3: Cross multiply
   25,039x = 58,223 × 58,223
4. Step 4: Simplify right side
   25,039x = 3,389,917,729
5. Step 5: Solve for x
   x = 3,389,917,729/25,039
6. Step 6: Final answer
   x = 135,385.51