Finding the Third Proportional to 228,017 and 499,814.50

Step by Step Solution

1. Step 1: Write the proportion equation
   228,017 : 499,814.50 = 499,814.50 : x
2. Step 2: Convert to fraction form
   228,017/499,814.50 = 499,814.50/x
3. Step 3: Cross multiply
   228,017x = 499,814.50 × 499,814.50
4. Step 4: Simplify right side
   228,017x = 249,814,534,410.25
5. Step 5: Solve for x
   x = 249,814,534,410.25/228,017
6. Step 6: Final answer
   x = 1,095,596.09