Finding the Third Proportional to 4,399,002 and 9,200,214

Step by Step Solution

1. Step 1: Write the proportion equation
   4,399,002 : 9,200,214 = 9,200,214 : x
2. Step 2: Convert to fraction form
   4,399,002/9,200,214 = 9,200,214/x
3. Step 3: Cross multiply
   4,399,002x = 9,200,214 × 9,200,214
4. Step 4: Simplify right side
   4,399,002x = 84,643,937,645,796
5. Step 5: Solve for x
   x = 84,643,937,645,796/4,399,002
6. Step 6: Final answer
   x = 19,241,622.91