Finding the Third Proportional to 1,440,834 and 3,335,271

Step by Step Solution

1. Step 1: Write the proportion equation
   1,440,834 : 3,335,271 = 3,335,271 : x
2. Step 2: Convert to fraction form
   1,440,834/3,335,271 = 3,335,271/x
3. Step 3: Cross multiply
   1,440,834x = 3,335,271 × 3,335,271
4. Step 4: Simplify right side
   1,440,834x = 11,124,032,643,441
5. Step 5: Solve for x
   x = 11,124,032,643,441/1,440,834
6. Step 6: Final answer
   x = 7,720,551.18