Finding the Third Proportional to 229,536 and 495,328

Step by Step Solution

1. Step 1: Write the proportion equation
   229,536 : 495,328 = 495,328 : x
2. Step 2: Convert to fraction form
   229,536/495,328 = 495,328/x
3. Step 3: Cross multiply
   229,536x = 495,328 × 495,328
4. Step 4: Simplify right side
   229,536x = 245,349,827,584
5. Step 5: Solve for x
   x = 245,349,827,584/229,536
6. Step 6: Final answer
   x = 1,068,894.76