Finding the Third Proportional to 1,282,424 and 2,001,270

Step by Step Solution

1. Step 1: Write the proportion equation
   1,282,424 : 2,001,270 = 2,001,270 : x
2. Step 2: Convert to fraction form
   1,282,424/2,001,270 = 2,001,270/x
3. Step 3: Cross multiply
   1,282,424x = 2,001,270 × 2,001,270
4. Step 4: Simplify right side
   1,282,424x = 4,005,081,612,900
5. Step 5: Solve for x
   x = 4,005,081,612,900/1,282,424
6. Step 6: Final answer
   x = 3,123,055.72