Finding the Third Proportional to 104,613.25 and 228,788

Step by Step Solution

1. Step 1: Write the proportion equation
   104,613.25 : 228,788 = 228,788 : x
2. Step 2: Convert to fraction form
   104,613.25/228,788 = 228,788/x
3. Step 3: Cross multiply
   104,613.25x = 228,788 × 228,788
4. Step 4: Simplify right side
   104,613.25x = 52,343,948,944
5. Step 5: Solve for x
   x = 52,343,948,944/104,613.25
6. Step 6: Final answer
   x = 500,356.78