Finding the Third Proportional to 13,998 and 30,841.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,998 : 30,841.50 = 30,841.50 : x
2. Step 2: Convert to fraction form
   13,998/30,841.50 = 30,841.50/x
3. Step 3: Cross multiply
   13,998x = 30,841.50 × 30,841.50
4. Step 4: Simplify right side
   13,998x = 951,198,122.25
5. Step 5: Solve for x
   x = 951,198,122.25/13,998
6. Step 6: Final answer
   x = 67,952.43