Finding the Third Proportional to 228,762 and 501,804

Step by Step Solution

1. Step 1: Write the proportion equation
   228,762 : 501,804 = 501,804 : x
2. Step 2: Convert to fraction form
   228,762/501,804 = 501,804/x
3. Step 3: Cross multiply
   228,762x = 501,804 × 501,804
4. Step 4: Simplify right side
   228,762x = 251,807,254,416
5. Step 5: Solve for x
   x = 251,807,254,416/228,762
6. Step 6: Final answer
   x = 1,100,739.00