Finding the Third Proportional to 40,633,704 and 86,778,168

Step by Step Solution

1. Step 1: Write the proportion equation
   40,633,704 : 86,778,168 = 86,778,168 : x
2. Step 2: Convert to fraction form
   40,633,704/86,778,168 = 86,778,168/x
3. Step 3: Cross multiply
   40,633,704x = 86,778,168 × 86,778,168
4. Step 4: Simplify right side
   40,633,704x = 7,530,450,441,436,224
5. Step 5: Solve for x
   x = 7,530,450,441,436,224/40,633,704
6. Step 6: Final answer
   x = 185,325,227.59