Finding the Third Proportional to 110,327 and 238,146

Step by Step Solution

1. Step 1: Write the proportion equation
   110,327 : 238,146 = 238,146 : x
2. Step 2: Convert to fraction form
   110,327/238,146 = 238,146/x
3. Step 3: Cross multiply
   110,327x = 238,146 × 238,146
4. Step 4: Simplify right side
   110,327x = 56,713,517,316
5. Step 5: Solve for x
   x = 56,713,517,316/110,327
6. Step 6: Final answer
   x = 514,049.30