Finding the Third Proportional to 104,610 and 228,658.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,610 : 228,658.50 = 228,658.50 : x
2. Step 2: Convert to fraction form
   104,610/228,658.50 = 228,658.50/x
3. Step 3: Cross multiply
   104,610x = 228,658.50 × 228,658.50
4. Step 4: Simplify right side
   104,610x = 52,284,709,622.25
5. Step 5: Solve for x
   x = 52,284,709,622.25/104,610
6. Step 6: Final answer
   x = 499,806.04