Finding the Third Proportional to 3,471,018 and 7,475,433

Step by Step Solution

1. Step 1: Write the proportion equation
   3,471,018 : 7,475,433 = 7,475,433 : x
2. Step 2: Convert to fraction form
   3,471,018/7,475,433 = 7,475,433/x
3. Step 3: Cross multiply
   3,471,018x = 7,475,433 × 7,475,433
4. Step 4: Simplify right side
   3,471,018x = 55,882,098,537,489
5. Step 5: Solve for x
   x = 55,882,098,537,489/3,471,018
6. Step 6: Final answer
   x = 16,099,627.99