Finding the Third Proportional to 39,629 and 60,910

Step by Step Solution

1. Step 1: Write the proportion equation
   39,629 : 60,910 = 60,910 : x
2. Step 2: Convert to fraction form
   39,629/60,910 = 60,910/x
3. Step 3: Cross multiply
   39,629x = 60,910 × 60,910
4. Step 4: Simplify right side
   39,629x = 3,710,028,100
5. Step 5: Solve for x
   x = 3,710,028,100/39,629
6. Step 6: Final answer
   x = 93,619.02