Finding the Third Proportional to 110,851 and 243,846

Step by Step Solution

1. Step 1: Write the proportion equation
   110,851 : 243,846 = 243,846 : x
2. Step 2: Convert to fraction form
   110,851/243,846 = 243,846/x
3. Step 3: Cross multiply
   110,851x = 243,846 × 243,846
4. Step 4: Simplify right side
   110,851x = 59,460,871,716
5. Step 5: Solve for x
   x = 59,460,871,716/110,851
6. Step 6: Final answer
   x = 536,403.57