Finding the Third Proportional to 1,970,333 and 4,244,617

Step by Step Solution

1. Step 1: Write the proportion equation
   1,970,333 : 4,244,617 = 4,244,617 : x
2. Step 2: Convert to fraction form
   1,970,333/4,244,617 = 4,244,617/x
3. Step 3: Cross multiply
   1,970,333x = 4,244,617 × 4,244,617
4. Step 4: Simplify right side
   1,970,333x = 18,016,773,476,689
5. Step 5: Solve for x
   x = 18,016,773,476,689/1,970,333
6. Step 6: Final answer
   x = 9,144,024.63