Finding the Third Proportional to 4,191,006 and 9,205,002

Step by Step Solution

1. Step 1: Write the proportion equation
   4,191,006 : 9,205,002 = 9,205,002 : x
2. Step 2: Convert to fraction form
   4,191,006/9,205,002 = 9,205,002/x
3. Step 3: Cross multiply
   4,191,006x = 9,205,002 × 9,205,002
4. Step 4: Simplify right side
   4,191,006x = 84,732,061,820,004
5. Step 5: Solve for x
   x = 84,732,061,820,004/4,191,006
6. Step 6: Final answer
   x = 20,217,594.97