Finding the Third Proportional to 42,336 and 92,976

Step by Step Solution

1. Step 1: Write the proportion equation
   42,336 : 92,976 = 92,976 : x
2. Step 2: Convert to fraction form
   42,336/92,976 = 92,976/x
3. Step 3: Cross multiply
   42,336x = 92,976 × 92,976
4. Step 4: Simplify right side
   42,336x = 8,644,536,576
5. Step 5: Solve for x
   x = 8,644,536,576/42,336
6. Step 6: Final answer
   x = 204,188.79