Finding the Third Proportional to 1,274,394 and 1,955,820

Step by Step Solution

1. Step 1: Write the proportion equation
   1,274,394 : 1,955,820 = 1,955,820 : x
2. Step 2: Convert to fraction form
   1,274,394/1,955,820 = 1,955,820/x
3. Step 3: Cross multiply
   1,274,394x = 1,955,820 × 1,955,820
4. Step 4: Simplify right side
   1,274,394x = 3,825,231,872,400
5. Step 5: Solve for x
   x = 3,825,231,872,400/1,274,394
6. Step 6: Final answer
   x = 3,001,608.51