Finding the Third Proportional to 16,188 and 34,928

Step by Step Solution

1. Step 1: Write the proportion equation
   16,188 : 34,928 = 34,928 : x
2. Step 2: Convert to fraction form
   16,188/34,928 = 34,928/x
3. Step 3: Cross multiply
   16,188x = 34,928 × 34,928
4. Step 4: Simplify right side
   16,188x = 1,219,965,184
5. Step 5: Solve for x
   x = 1,219,965,184/16,188
6. Step 6: Final answer
   x = 75,362.32