Finding the Third Proportional to 14,778 and 22,243.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,778 : 22,243.50 = 22,243.50 : x
2. Step 2: Convert to fraction form
   14,778/22,243.50 = 22,243.50/x
3. Step 3: Cross multiply
   14,778x = 22,243.50 × 22,243.50
4. Step 4: Simplify right side
   14,778x = 494,773,292.25
5. Step 5: Solve for x
   x = 494,773,292.25/14,778
6. Step 6: Final answer
   x = 33,480.40