Finding the Third Proportional to 60,966 and 86,994

Step by Step Solution

1. Step 1: Write the proportion equation
   60,966 : 86,994 = 86,994 : x
2. Step 2: Convert to fraction form
   60,966/86,994 = 86,994/x
3. Step 3: Cross multiply
   60,966x = 86,994 × 86,994
4. Step 4: Simplify right side
   60,966x = 7,567,956,036
5. Step 5: Solve for x
   x = 7,567,956,036/60,966
6. Step 6: Final answer
   x = 124,134.04