Finding the Third Proportional to 1,603,401 and 3,339,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,603,401 : 3,339,480 = 3,339,480 : x
2. Step 2: Convert to fraction form
   1,603,401/3,339,480 = 3,339,480/x
3. Step 3: Cross multiply
   1,603,401x = 3,339,480 × 3,339,480
4. Step 4: Simplify right side
   1,603,401x = 11,152,126,670,400
5. Step 5: Solve for x
   x = 11,152,126,670,400/1,603,401
6. Step 6: Final answer
   x = 6,955,294.82