Finding the Third Proportional to 60,662 and 131,803.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,662 : 131,803.50 = 131,803.50 : x
2. Step 2: Convert to fraction form
   60,662/131,803.50 = 131,803.50/x
3. Step 3: Cross multiply
   60,662x = 131,803.50 × 131,803.50
4. Step 4: Simplify right side
   60,662x = 17,372,162,612.25
5. Step 5: Solve for x
   x = 17,372,162,612.25/60,662
6. Step 6: Final answer
   x = 286,376.36