Finding the Third Proportional to 60,369 and 131,118

Step by Step Solution

1. Step 1: Write the proportion equation
   60,369 : 131,118 = 131,118 : x
2. Step 2: Convert to fraction form
   60,369/131,118 = 131,118/x
3. Step 3: Cross multiply
   60,369x = 131,118 × 131,118
4. Step 4: Simplify right side
   60,369x = 17,191,929,924
5. Step 5: Solve for x
   x = 17,191,929,924/60,369
6. Step 6: Final answer
   x = 284,780.76