Finding the Third Proportional to 60,744.50 and 131,473

Step by Step Solution

1. Step 1: Write the proportion equation
   60,744.50 : 131,473 = 131,473 : x
2. Step 2: Convert to fraction form
   60,744.50/131,473 = 131,473/x
3. Step 3: Cross multiply
   60,744.50x = 131,473 × 131,473
4. Step 4: Simplify right side
   60,744.50x = 17,285,149,729
5. Step 5: Solve for x
   x = 17,285,149,729/60,744.50
6. Step 6: Final answer
   x = 284,554.98