Finding the Third Proportional to 28,998 and 67,753

Step by Step Solution

1. Step 1: Write the proportion equation
   28,998 : 67,753 = 67,753 : x
2. Step 2: Convert to fraction form
   28,998/67,753 = 67,753/x
3. Step 3: Cross multiply
   28,998x = 67,753 × 67,753
4. Step 4: Simplify right side
   28,998x = 4,590,469,009
5. Step 5: Solve for x
   x = 4,590,469,009/28,998
6. Step 6: Final answer
   x = 158,302.95