Finding the Third Proportional to 103,036 and 238,546

Step by Step Solution

1. Step 1: Write the proportion equation
   103,036 : 238,546 = 238,546 : x
2. Step 2: Convert to fraction form
   103,036/238,546 = 238,546/x
3. Step 3: Cross multiply
   103,036x = 238,546 × 238,546
4. Step 4: Simplify right side
   103,036x = 56,904,194,116
5. Step 5: Solve for x
   x = 56,904,194,116/103,036
6. Step 6: Final answer
   x = 552,274.88