Finding the Third Proportional to 42,476 and 92,336

Step by Step Solution

1. Step 1: Write the proportion equation
   42,476 : 92,336 = 92,336 : x
2. Step 2: Convert to fraction form
   42,476/92,336 = 92,336/x
3. Step 3: Cross multiply
   42,476x = 92,336 × 92,336
4. Step 4: Simplify right side
   42,476x = 8,525,936,896
5. Step 5: Solve for x
   x = 8,525,936,896/42,476
6. Step 6: Final answer
   x = 200,723.63