Finding the Third Proportional to 224,704 and 477,112

Step by Step Solution

1. Step 1: Write the proportion equation
   224,704 : 477,112 = 477,112 : x
2. Step 2: Convert to fraction form
   224,704/477,112 = 477,112/x
3. Step 3: Cross multiply
   224,704x = 477,112 × 477,112
4. Step 4: Simplify right side
   224,704x = 227,635,860,544
5. Step 5: Solve for x
   x = 227,635,860,544/224,704
6. Step 6: Final answer
   x = 1,013,047.66