Finding the Third Proportional to 110,846 and 243,238

Step by Step Solution

1. Step 1: Write the proportion equation
   110,846 : 243,238 = 243,238 : x
2. Step 2: Convert to fraction form
   110,846/243,238 = 243,238/x
3. Step 3: Cross multiply
   110,846x = 243,238 × 243,238
4. Step 4: Simplify right side
   110,846x = 59,164,724,644
5. Step 5: Solve for x
   x = 59,164,724,644/110,846
6. Step 6: Final answer
   x = 533,756.06