Finding the Third Proportional to 25,182 and 58,815

Step by Step Solution

1. Step 1: Write the proportion equation
   25,182 : 58,815 = 58,815 : x
2. Step 2: Convert to fraction form
   25,182/58,815 = 58,815/x
3. Step 3: Cross multiply
   25,182x = 58,815 × 58,815
4. Step 4: Simplify right side
   25,182x = 3,459,204,225
5. Step 5: Solve for x
   x = 3,459,204,225/25,182
6. Step 6: Final answer
   x = 137,368.13