Finding the Third Proportional to 104,123 and 228,118

Step by Step Solution

1. Step 1: Write the proportion equation
   104,123 : 228,118 = 228,118 : x
2. Step 2: Convert to fraction form
   104,123/228,118 = 228,118/x
3. Step 3: Cross multiply
   104,123x = 228,118 × 228,118
4. Step 4: Simplify right side
   104,123x = 52,037,821,924
5. Step 5: Solve for x
   x = 52,037,821,924/104,123
6. Step 6: Final answer
   x = 499,772.60