Finding the Third Proportional to 38,728 and 59,604

Step by Step Solution

1. Step 1: Write the proportion equation
   38,728 : 59,604 = 59,604 : x
2. Step 2: Convert to fraction form
   38,728/59,604 = 59,604/x
3. Step 3: Cross multiply
   38,728x = 59,604 × 59,604
4. Step 4: Simplify right side
   38,728x = 3,552,636,816
5. Step 5: Solve for x
   x = 3,552,636,816/38,728
6. Step 6: Final answer
   x = 91,733.03