Finding the Third Proportional to 105,844.50 and 228,753

Step by Step Solution

1. Step 1: Write the proportion equation
   105,844.50 : 228,753 = 228,753 : x
2. Step 2: Convert to fraction form
   105,844.50/228,753 = 228,753/x
3. Step 3: Cross multiply
   105,844.50x = 228,753 × 228,753
4. Step 4: Simplify right side
   105,844.50x = 52,327,935,009
5. Step 5: Solve for x
   x = 52,327,935,009/105,844.50
6. Step 6: Final answer
   x = 494,385.02