Finding the Third Proportional to 60,307.50 and 131,793

Step by Step Solution

1. Step 1: Write the proportion equation
   60,307.50 : 131,793 = 131,793 : x
2. Step 2: Convert to fraction form
   60,307.50/131,793 = 131,793/x
3. Step 3: Cross multiply
   60,307.50x = 131,793 × 131,793
4. Step 4: Simplify right side
   60,307.50x = 17,369,394,849
5. Step 5: Solve for x
   x = 17,369,394,849/60,307.50
6. Step 6: Final answer
   x = 288,013.84