Finding the Third Proportional to 3,477,410.25 and 7,469,008.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,477,410.25 : 7,469,008.50 = 7,469,008.50 : x
2. Step 2: Convert to fraction form
   3,477,410.25/7,469,008.50 = 7,469,008.50/x
3. Step 3: Cross multiply
   3,477,410.25x = 7,469,008.50 × 7,469,008.50
4. Step 4: Simplify right side
   3,477,410.25x = 55,786,087,973,072.25
5. Step 5: Solve for x
   x = 55,786,087,973,072.25/3,477,410.25
6. Step 6: Final answer
   x = 16,042,423.52