Finding the Third Proportional to 2,163,038 and 5,007,293

Step by Step Solution

1. Step 1: Write the proportion equation
   2,163,038 : 5,007,293 = 5,007,293 : x
2. Step 2: Convert to fraction form
   2,163,038/5,007,293 = 5,007,293/x
3. Step 3: Cross multiply
   2,163,038x = 5,007,293 × 5,007,293
4. Step 4: Simplify right side
   2,163,038x = 25,072,983,187,849
5. Step 5: Solve for x
   x = 25,072,983,187,849/2,163,038
6. Step 6: Final answer
   x = 11,591,559.27