Finding the Third Proportional to 25,158 and 58,755

Step by Step Solution

1. Step 1: Write the proportion equation
   25,158 : 58,755 = 58,755 : x
2. Step 2: Convert to fraction form
   25,158/58,755 = 58,755/x
3. Step 3: Cross multiply
   25,158x = 58,755 × 58,755
4. Step 4: Simplify right side
   25,158x = 3,452,150,025
5. Step 5: Solve for x
   x = 3,452,150,025/25,158
6. Step 6: Final answer
   x = 137,218.78