Finding the Third Proportional to 45,576 and 60,696

Step by Step Solution

1. Step 1: Write the proportion equation
   45,576 : 60,696 = 60,696 : x
2. Step 2: Convert to fraction form
   45,576/60,696 = 60,696/x
3. Step 3: Cross multiply
   45,576x = 60,696 × 60,696
4. Step 4: Simplify right side
   45,576x = 3,684,004,416
5. Step 5: Solve for x
   x = 3,684,004,416/45,576
6. Step 6: Final answer
   x = 80,832.11