Finding the Third Proportional to 238,054 and 495,836

Step by Step Solution

1. Step 1: Write the proportion equation
   238,054 : 495,836 = 495,836 : x
2. Step 2: Convert to fraction form
   238,054/495,836 = 495,836/x
3. Step 3: Cross multiply
   238,054x = 495,836 × 495,836
4. Step 4: Simplify right side
   238,054x = 245,853,338,896
5. Step 5: Solve for x
   x = 245,853,338,896/238,054
6. Step 6: Final answer
   x = 1,032,762.90