Finding the Third Proportional to 114,927 and 243,676.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,927 : 243,676.50 = 243,676.50 : x
2. Step 2: Convert to fraction form
   114,927/243,676.50 = 243,676.50/x
3. Step 3: Cross multiply
   114,927x = 243,676.50 × 243,676.50
4. Step 4: Simplify right side
   114,927x = 59,378,236,652.25
5. Step 5: Solve for x
   x = 59,378,236,652.25/114,927
6. Step 6: Final answer
   x = 516,660.46