Finding the Third Proportional to 2,966,888 and 4,030,256

Step by Step Solution

1. Step 1: Write the proportion equation
   2,966,888 : 4,030,256 = 4,030,256 : x
2. Step 2: Convert to fraction form
   2,966,888/4,030,256 = 4,030,256/x
3. Step 3: Cross multiply
   2,966,888x = 4,030,256 × 4,030,256
4. Step 4: Simplify right side
   2,966,888x = 16,242,963,425,536
5. Step 5: Solve for x
   x = 16,242,963,425,536/2,966,888
6. Step 6: Final answer
   x = 5,474,747.76