Finding the Third Proportional to 104,672.25 and 228,906

Step by Step Solution

1. Step 1: Write the proportion equation
   104,672.25 : 228,906 = 228,906 : x
2. Step 2: Convert to fraction form
   104,672.25/228,906 = 228,906/x
3. Step 3: Cross multiply
   104,672.25x = 228,906 × 228,906
4. Step 4: Simplify right side
   104,672.25x = 52,397,956,836
5. Step 5: Solve for x
   x = 52,397,956,836/104,672.25
6. Step 6: Final answer
   x = 500,590.72