Finding the Third Proportional to 22,176 and 28,944

Step by Step Solution

1. Step 1: Write the proportion equation
   22,176 : 28,944 = 28,944 : x
2. Step 2: Convert to fraction form
   22,176/28,944 = 28,944/x
3. Step 3: Cross multiply
   22,176x = 28,944 × 28,944
4. Step 4: Simplify right side
   22,176x = 837,755,136
5. Step 5: Solve for x
   x = 837,755,136/22,176
6. Step 6: Final answer
   x = 37,777.56