Finding the Third Proportional to 63,200 and 95,200

Step by Step Solution

1. Step 1: Write the proportion equation
   63,200 : 95,200 = 95,200 : x
2. Step 2: Convert to fraction form
   63,200/95,200 = 95,200/x
3. Step 3: Cross multiply
   63,200x = 95,200 × 95,200
4. Step 4: Simplify right side
   63,200x = 9,063,040,000
5. Step 5: Solve for x
   x = 9,063,040,000/63,200
6. Step 6: Final answer
   x = 143,402.53