Finding the Third Proportional to 49,683 and 73,563

Step by Step Solution

1. Step 1: Write the proportion equation
   49,683 : 73,563 = 73,563 : x
2. Step 2: Convert to fraction form
   49,683/73,563 = 73,563/x
3. Step 3: Cross multiply
   49,683x = 73,563 × 73,563
4. Step 4: Simplify right side
   49,683x = 5,411,514,969
5. Step 5: Solve for x
   x = 5,411,514,969/49,683
6. Step 6: Final answer
   x = 108,920.86