Finding the Third Proportional to 110,404 and 238,293

Step by Step Solution

1. Step 1: Write the proportion equation
   110,404 : 238,293 = 238,293 : x
2. Step 2: Convert to fraction form
   110,404/238,293 = 238,293/x
3. Step 3: Cross multiply
   110,404x = 238,293 × 238,293
4. Step 4: Simplify right side
   110,404x = 56,783,553,849
5. Step 5: Solve for x
   x = 56,783,553,849/110,404
6. Step 6: Final answer
   x = 514,325.15