Finding the Third Proportional to 238,051 and 495,830

Step by Step Solution

1. Step 1: Write the proportion equation
   238,051 : 495,830 = 495,830 : x
2. Step 2: Convert to fraction form
   238,051/495,830 = 495,830/x
3. Step 3: Cross multiply
   238,051x = 495,830 × 495,830
4. Step 4: Simplify right side
   238,051x = 245,847,388,900
5. Step 5: Solve for x
   x = 245,847,388,900/238,051
6. Step 6: Final answer
   x = 1,032,750.92