Finding the Third Proportional to 3,696,732 and 8,089,173

Step by Step Solution

1. Step 1: Write the proportion equation
   3,696,732 : 8,089,173 = 8,089,173 : x
2. Step 2: Convert to fraction form
   3,696,732/8,089,173 = 8,089,173/x
3. Step 3: Cross multiply
   3,696,732x = 8,089,173 × 8,089,173
4. Step 4: Simplify right side
   3,696,732x = 65,434,719,823,929
5. Step 5: Solve for x
   x = 65,434,719,823,929/3,696,732
6. Step 6: Final answer
   x = 17,700,693.43