Finding the Third Proportional to 2,002,069 and 4,319,066

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,069 : 4,319,066 = 4,319,066 : x
2. Step 2: Convert to fraction form
   2,002,069/4,319,066 = 4,319,066/x
3. Step 3: Cross multiply
   2,002,069x = 4,319,066 × 4,319,066
4. Step 4: Simplify right side
   2,002,069x = 18,654,331,112,356
5. Step 5: Solve for x
   x = 18,654,331,112,356/2,002,069
6. Step 6: Final answer
   x = 9,317,526.57