Finding the Third Proportional to 60,987 and 133,494

Step by Step Solution

1. Step 1: Write the proportion equation
   60,987 : 133,494 = 133,494 : x
2. Step 2: Convert to fraction form
   60,987/133,494 = 133,494/x
3. Step 3: Cross multiply
   60,987x = 133,494 × 133,494
4. Step 4: Simplify right side
   60,987x = 17,820,648,036
5. Step 5: Solve for x
   x = 17,820,648,036/60,987
6. Step 6: Final answer
   x = 292,204.04