Finding the Third Proportional to 4,846,494 and 7,603,353

Step by Step Solution

1. Step 1: Write the proportion equation
   4,846,494 : 7,603,353 = 7,603,353 : x
2. Step 2: Convert to fraction form
   4,846,494/7,603,353 = 7,603,353/x
3. Step 3: Cross multiply
   4,846,494x = 7,603,353 × 7,603,353
4. Step 4: Simplify right side
   4,846,494x = 57,810,976,842,609
5. Step 5: Solve for x
   x = 57,810,976,842,609/4,846,494
6. Step 6: Final answer
   x = 11,928,411.93