Finding the Third Proportional to 110,327 and 238,145

Step by Step Solution

1. Step 1: Write the proportion equation
   110,327 : 238,145 = 238,145 : x
2. Step 2: Convert to fraction form
   110,327/238,145 = 238,145/x
3. Step 3: Cross multiply
   110,327x = 238,145 × 238,145
4. Step 4: Simplify right side
   110,327x = 56,713,041,025
5. Step 5: Solve for x
   x = 56,713,041,025/110,327
6. Step 6: Final answer
   x = 514,044.98