Finding the Third Proportional to 3,693,206 and 5,673,214

Step by Step Solution

1. Step 1: Write the proportion equation
   3,693,206 : 5,673,214 = 5,673,214 : x
2. Step 2: Convert to fraction form
   3,693,206/5,673,214 = 5,673,214/x
3. Step 3: Cross multiply
   3,693,206x = 5,673,214 × 5,673,214
4. Step 4: Simplify right side
   3,693,206x = 32,185,357,089,796
5. Step 5: Solve for x
   x = 32,185,357,089,796/3,693,206
6. Step 6: Final answer
   x = 8,714,747.32