Finding the Third Proportional to 27,699 and 60,582

Step by Step Solution

1. Step 1: Write the proportion equation
   27,699 : 60,582 = 60,582 : x
2. Step 2: Convert to fraction form
   27,699/60,582 = 60,582/x
3. Step 3: Cross multiply
   27,699x = 60,582 × 60,582
4. Step 4: Simplify right side
   27,699x = 3,670,178,724
5. Step 5: Solve for x
   x = 3,670,178,724/27,699
6. Step 6: Final answer
   x = 132,502.21