Finding the Third Proportional to 60,016.50 and 130,212

Step by Step Solution

1. Step 1: Write the proportion equation
   60,016.50 : 130,212 = 130,212 : x
2. Step 2: Convert to fraction form
   60,016.50/130,212 = 130,212/x
3. Step 3: Cross multiply
   60,016.50x = 130,212 × 130,212
4. Step 4: Simplify right side
   60,016.50x = 16,955,164,944
5. Step 5: Solve for x
   x = 16,955,164,944/60,016.50
6. Step 6: Final answer
   x = 282,508.39