Finding the Third Proportional to 3,827,322 and 8,204,148

Step by Step Solution

1. Step 1: Write the proportion equation
   3,827,322 : 8,204,148 = 8,204,148 : x
2. Step 2: Convert to fraction form
   3,827,322/8,204,148 = 8,204,148/x
3. Step 3: Cross multiply
   3,827,322x = 8,204,148 × 8,204,148
4. Step 4: Simplify right side
   3,827,322x = 67,308,044,405,904
5. Step 5: Solve for x
   x = 67,308,044,405,904/3,827,322
6. Step 6: Final answer
   x = 17,586,198.50