Finding the Third Proportional to 1,001,210 and 2,073,396

Step by Step Solution

1. Step 1: Write the proportion equation
   1,001,210 : 2,073,396 = 2,073,396 : x
2. Step 2: Convert to fraction form
   1,001,210/2,073,396 = 2,073,396/x
3. Step 3: Cross multiply
   1,001,210x = 2,073,396 × 2,073,396
4. Step 4: Simplify right side
   1,001,210x = 4,298,970,972,816
5. Step 5: Solve for x
   x = 4,298,970,972,816/1,001,210
6. Step 6: Final answer
   x = 4,293,775.50