Finding the Third Proportional to 14,554.69 and 28,243.69

Step by Step Solution

1. Step 1: Write the proportion equation
   14,554.69 : 28,243.69 = 28,243.69 : x
2. Step 2: Convert to fraction form
   14,554.69/28,243.69 = 28,243.69/x
3. Step 3: Cross multiply
   14,554.69x = 28,243.69 × 28,243.69
4. Step 4: Simplify right side
   14,554.69x = 797,705,883.60
5. Step 5: Solve for x
   x = 797,705,883.60/14,554.69
6. Step 6: Final answer
   x = 54,807.49