Finding the Third Proportional to 2,002,023 and 4,318,973

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,023 : 4,318,973 = 4,318,973 : x
2. Step 2: Convert to fraction form
   2,002,023/4,318,973 = 4,318,973/x
3. Step 3: Cross multiply
   2,002,023x = 4,318,973 × 4,318,973
4. Step 4: Simplify right side
   2,002,023x = 18,653,527,774,729
5. Step 5: Solve for x
   x = 18,653,527,774,729/2,002,023
6. Step 6: Final answer
   x = 9,317,339.40