Finding the Third Proportional to 6,486,677,357.50 and 14,162,365,298

Step by Step Solution

1. Step 1: Write the proportion equation
   6,486,677,357.50 : 14,162,365,298 = 14,162,365,298 : x
2. Step 2: Convert to fraction form
   6,486,677,357.50/14,162,365,298 = 14,162,365,298/x
3. Step 3: Cross multiply
   6,486,677,357.50x = 14,162,365,298 × 14,162,365,298
4. Step 4: Simplify right side
   6,486,677,357.50x = 200,572,590,833,994,629,120
5. Step 5: Solve for x
   x = 200,572,590,833,994,629,120/6,486,677,357.50
6. Step 6: Final answer
   x = 30,920,697,882.73