Finding the Third Proportional to 367,044 and 536,398

Step by Step Solution

1. Step 1: Write the proportion equation
   367,044 : 536,398 = 536,398 : x
2. Step 2: Convert to fraction form
   367,044/536,398 = 536,398/x
3. Step 3: Cross multiply
   367,044x = 536,398 × 536,398
4. Step 4: Simplify right side
   367,044x = 287,722,814,404
5. Step 5: Solve for x
   x = 287,722,814,404/367,044
6. Step 6: Final answer
   x = 783,891.89