Finding the Third Proportional to 224,464.50 and 498,754

Step by Step Solution

1. Step 1: Write the proportion equation
   224,464.50 : 498,754 = 498,754 : x
2. Step 2: Convert to fraction form
   224,464.50/498,754 = 498,754/x
3. Step 3: Cross multiply
   224,464.50x = 498,754 × 498,754
4. Step 4: Simplify right side
   224,464.50x = 248,755,552,516
5. Step 5: Solve for x
   x = 248,755,552,516/224,464.50
6. Step 6: Final answer
   x = 1,108,217.79