Finding the Third Proportional to 134,338 and 282,500

Step by Step Solution

1. Step 1: Write the proportion equation
   134,338 : 282,500 = 282,500 : x
2. Step 2: Convert to fraction form
   134,338/282,500 = 282,500/x
3. Step 3: Cross multiply
   134,338x = 282,500 × 282,500
4. Step 4: Simplify right side
   134,338x = 79,806,250,000
5. Step 5: Solve for x
   x = 79,806,250,000/134,338
6. Step 6: Final answer
   x = 594,070.55