Finding the Third Proportional to 27,973 and 42,229.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,973 : 42,229.50 = 42,229.50 : x
2. Step 2: Convert to fraction form
   27,973/42,229.50 = 42,229.50/x
3. Step 3: Cross multiply
   27,973x = 42,229.50 × 42,229.50
4. Step 4: Simplify right side
   27,973x = 1,783,330,670.25
5. Step 5: Solve for x
   x = 1,783,330,670.25/27,973
6. Step 6: Final answer
   x = 63,751.86