Finding the Third Proportional to 108,829 and 228,674.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,829 : 228,674.50 = 228,674.50 : x
2. Step 2: Convert to fraction form
   108,829/228,674.50 = 228,674.50/x
3. Step 3: Cross multiply
   108,829x = 228,674.50 × 228,674.50
4. Step 4: Simplify right side
   108,829x = 52,292,026,950.25
5. Step 5: Solve for x
   x = 52,292,026,950.25/108,829
6. Step 6: Final answer
   x = 480,497.17