Finding the Third Proportional to 60,368 and 131,116

Step by Step Solution

1. Step 1: Write the proportion equation
   60,368 : 131,116 = 131,116 : x
2. Step 2: Convert to fraction form
   60,368/131,116 = 131,116/x
3. Step 3: Cross multiply
   60,368x = 131,116 × 131,116
4. Step 4: Simplify right side
   60,368x = 17,191,405,456
5. Step 5: Solve for x
   x = 17,191,405,456/60,368
6. Step 6: Final answer
   x = 284,776.79