Finding the Third Proportional to 3,471,036 and 7,475,472

Step by Step Solution

1. Step 1: Write the proportion equation
   3,471,036 : 7,475,472 = 7,475,472 : x
2. Step 2: Convert to fraction form
   3,471,036/7,475,472 = 7,475,472/x
3. Step 3: Cross multiply
   3,471,036x = 7,475,472 × 7,475,472
4. Step 4: Simplify right side
   3,471,036x = 55,882,681,622,784
5. Step 5: Solve for x
   x = 55,882,681,622,784/3,471,036
6. Step 6: Final answer
   x = 16,099,712.48