Finding the Third Proportional to 25,042 and 58,230

Step by Step Solution

1. Step 1: Write the proportion equation
   25,042 : 58,230 = 58,230 : x
2. Step 2: Convert to fraction form
   25,042/58,230 = 58,230/x
3. Step 3: Cross multiply
   25,042x = 58,230 × 58,230
4. Step 4: Simplify right side
   25,042x = 3,390,732,900
5. Step 5: Solve for x
   x = 3,390,732,900/25,042
6. Step 6: Final answer
   x = 135,401.84