Finding the Third Proportional to 3,906,317 and 8,569,002

Step by Step Solution

1. Step 1: Write the proportion equation
   3,906,317 : 8,569,002 = 8,569,002 : x
2. Step 2: Convert to fraction form
   3,906,317/8,569,002 = 8,569,002/x
3. Step 3: Cross multiply
   3,906,317x = 8,569,002 × 8,569,002
4. Step 4: Simplify right side
   3,906,317x = 73,427,795,276,004
5. Step 5: Solve for x
   x = 73,427,795,276,004/3,906,317
6. Step 6: Final answer
   x = 18,797,193.18