Finding the Third Proportional to 2,010,271 and 4,335,470

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,271 : 4,335,470 = 4,335,470 : x
2. Step 2: Convert to fraction form
   2,010,271/4,335,470 = 4,335,470/x
3. Step 3: Cross multiply
   2,010,271x = 4,335,470 × 4,335,470
4. Step 4: Simplify right side
   2,010,271x = 18,796,300,120,900
5. Step 5: Solve for x
   x = 18,796,300,120,900/2,010,271
6. Step 6: Final answer
   x = 9,350,132.46