Finding the Third Proportional to 103,606.50 and 228,993

Step by Step Solution

1. Step 1: Write the proportion equation
   103,606.50 : 228,993 = 228,993 : x
2. Step 2: Convert to fraction form
   103,606.50/228,993 = 228,993/x
3. Step 3: Cross multiply
   103,606.50x = 228,993 × 228,993
4. Step 4: Simplify right side
   103,606.50x = 52,437,794,049
5. Step 5: Solve for x
   x = 52,437,794,049/103,606.50
6. Step 6: Final answer
   x = 506,124.56