Finding the Third Proportional to 83,444 and 173,791

Step by Step Solution

1. Step 1: Write the proportion equation
   83,444 : 173,791 = 173,791 : x
2. Step 2: Convert to fraction form
   83,444/173,791 = 173,791/x
3. Step 3: Cross multiply
   83,444x = 173,791 × 173,791
4. Step 4: Simplify right side
   83,444x = 30,203,311,681
5. Step 5: Solve for x
   x = 30,203,311,681/83,444
6. Step 6: Final answer
   x = 361,959.06