Finding the Third Proportional to 3,477,423 and 7,469,034

Step by Step Solution

1. Step 1: Write the proportion equation
   3,477,423 : 7,469,034 = 7,469,034 : x
2. Step 2: Convert to fraction form
   3,477,423/7,469,034 = 7,469,034/x
3. Step 3: Cross multiply
   3,477,423x = 7,469,034 × 7,469,034
4. Step 4: Simplify right side
   3,477,423x = 55,786,468,893,156
5. Step 5: Solve for x
   x = 55,786,468,893,156/3,477,423
6. Step 6: Final answer
   x = 16,042,474.24