Finding the Third Proportional to 90,293 and 182,794

Step by Step Solution

1. Step 1: Write the proportion equation
   90,293 : 182,794 = 182,794 : x
2. Step 2: Convert to fraction form
   90,293/182,794 = 182,794/x
3. Step 3: Cross multiply
   90,293x = 182,794 × 182,794
4. Step 4: Simplify right side
   90,293x = 33,413,646,436
5. Step 5: Solve for x
   x = 33,413,646,436/90,293
6. Step 6: Final answer
   x = 370,057.99