Finding the Third Proportional to 34,774.50 and 76,110

Step by Step Solution

1. Step 1: Write the proportion equation
   34,774.50 : 76,110 = 76,110 : x
2. Step 2: Convert to fraction form
   34,774.50/76,110 = 76,110/x
3. Step 3: Cross multiply
   34,774.50x = 76,110 × 76,110
4. Step 4: Simplify right side
   34,774.50x = 5,792,732,100
5. Step 5: Solve for x
   x = 5,792,732,100/34,774.50
6. Step 6: Final answer
   x = 166,579.88