Finding the Third Proportional to 4,798,456 and 7,247,256

Step by Step Solution

1. Step 1: Write the proportion equation
   4,798,456 : 7,247,256 = 7,247,256 : x
2. Step 2: Convert to fraction form
   4,798,456/7,247,256 = 7,247,256/x
3. Step 3: Cross multiply
   4,798,456x = 7,247,256 × 7,247,256
4. Step 4: Simplify right side
   4,798,456x = 52,522,719,529,536
5. Step 5: Solve for x
   x = 52,522,719,529,536/4,798,456
6. Step 6: Final answer
   x = 10,945,754.12