Finding the Third Proportional to 60,082 and 86,546

Step by Step Solution

1. Step 1: Write the proportion equation
   60,082 : 86,546 = 86,546 : x
2. Step 2: Convert to fraction form
   60,082/86,546 = 86,546/x
3. Step 3: Cross multiply
   60,082x = 86,546 × 86,546
4. Step 4: Simplify right side
   60,082x = 7,490,210,116
5. Step 5: Solve for x
   x = 7,490,210,116/60,082
6. Step 6: Final answer
   x = 124,666.46