Finding the Third Proportional to 2,010,383 and 4,335,670

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,383 : 4,335,670 = 4,335,670 : x
2. Step 2: Convert to fraction form
   2,010,383/4,335,670 = 4,335,670/x
3. Step 3: Cross multiply
   2,010,383x = 4,335,670 × 4,335,670
4. Step 4: Simplify right side
   2,010,383x = 18,798,034,348,900
5. Step 5: Solve for x
   x = 18,798,034,348,900/2,010,383
6. Step 6: Final answer
   x = 9,350,474.19