Finding the Third Proportional to 169,321.50 and 248,922

Step by Step Solution

1. Step 1: Write the proportion equation
   169,321.50 : 248,922 = 248,922 : x
2. Step 2: Convert to fraction form
   169,321.50/248,922 = 248,922/x
3. Step 3: Cross multiply
   169,321.50x = 248,922 × 248,922
4. Step 4: Simplify right side
   169,321.50x = 61,962,162,084
5. Step 5: Solve for x
   x = 61,962,162,084/169,321.50
6. Step 6: Final answer
   x = 365,943.85