Finding the Third Proportional to 113,586 and 175,698

Step by Step Solution

1. Step 1: Write the proportion equation
   113,586 : 175,698 = 175,698 : x
2. Step 2: Convert to fraction form
   113,586/175,698 = 175,698/x
3. Step 3: Cross multiply
   113,586x = 175,698 × 175,698
4. Step 4: Simplify right side
   113,586x = 30,869,787,204
5. Step 5: Solve for x
   x = 30,869,787,204/113,586
6. Step 6: Final answer
   x = 271,774.58