Finding the Third Proportional to 227,200.50 and 477,904

Step by Step Solution

1. Step 1: Write the proportion equation
   227,200.50 : 477,904 = 477,904 : x
2. Step 2: Convert to fraction form
   227,200.50/477,904 = 477,904/x
3. Step 3: Cross multiply
   227,200.50x = 477,904 × 477,904
4. Step 4: Simplify right side
   227,200.50x = 228,392,233,216
5. Step 5: Solve for x
   x = 228,392,233,216/227,200.50
6. Step 6: Final answer
   x = 1,005,245.29