Finding the Third Proportional to 541,048.50 and 844,326

Step by Step Solution

1. Step 1: Write the proportion equation
   541,048.50 : 844,326 = 844,326 : x
2. Step 2: Convert to fraction form
   541,048.50/844,326 = 844,326/x
3. Step 3: Cross multiply
   541,048.50x = 844,326 × 844,326
4. Step 4: Simplify right side
   541,048.50x = 712,886,394,276
5. Step 5: Solve for x
   x = 712,886,394,276/541,048.50
6. Step 6: Final answer
   x = 1,317,601.65