Finding the Third Proportional to 3,682,962 and 8,003,434.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,682,962 : 8,003,434.50 = 8,003,434.50 : x
2. Step 2: Convert to fraction form
   3,682,962/8,003,434.50 = 8,003,434.50/x
3. Step 3: Cross multiply
   3,682,962x = 8,003,434.50 × 8,003,434.50
4. Step 4: Simplify right side
   3,682,962x = 64,054,963,795,790.25
5. Step 5: Solve for x
   x = 64,054,963,795,790.25/3,682,962
6. Step 6: Final answer
   x = 17,392,241.30