Finding the Third Proportional to 27,764.50 and 42,944

Step by Step Solution

1. Step 1: Write the proportion equation
   27,764.50 : 42,944 = 42,944 : x
2. Step 2: Convert to fraction form
   27,764.50/42,944 = 42,944/x
3. Step 3: Cross multiply
   27,764.50x = 42,944 × 42,944
4. Step 4: Simplify right side
   27,764.50x = 1,844,187,136
5. Step 5: Solve for x
   x = 1,844,187,136/27,764.50
6. Step 6: Final answer
   x = 66,422.49