Finding the Third Proportional to 25,382 and 58,499

Step by Step Solution

1. Step 1: Write the proportion equation
   25,382 : 58,499 = 58,499 : x
2. Step 2: Convert to fraction form
   25,382/58,499 = 58,499/x
3. Step 3: Cross multiply
   25,382x = 58,499 × 58,499
4. Step 4: Simplify right side
   25,382x = 3,422,133,001
5. Step 5: Solve for x
   x = 3,422,133,001/25,382
6. Step 6: Final answer
   x = 134,825.19