Finding the Third Proportional to 3,137,573 and 4,848,256

Step by Step Solution

1. Step 1: Write the proportion equation
   3,137,573 : 4,848,256 = 4,848,256 : x
2. Step 2: Convert to fraction form
   3,137,573/4,848,256 = 4,848,256/x
3. Step 3: Cross multiply
   3,137,573x = 4,848,256 × 4,848,256
4. Step 4: Simplify right side
   3,137,573x = 23,505,586,241,536
5. Step 5: Solve for x
   x = 23,505,586,241,536/3,137,573
6. Step 6: Final answer
   x = 7,491,646.01