Finding the Third Proportional to 22,188 and 47,928

Step by Step Solution

1. Step 1: Write the proportion equation
   22,188 : 47,928 = 47,928 : x
2. Step 2: Convert to fraction form
   22,188/47,928 = 47,928/x
3. Step 3: Cross multiply
   22,188x = 47,928 × 47,928
4. Step 4: Simplify right side
   22,188x = 2,297,093,184
5. Step 5: Solve for x
   x = 2,297,093,184/22,188
6. Step 6: Final answer
   x = 103,528.63