Finding the Third Proportional to 2,816,147,351 and 5,864,051,866.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,816,147,351 : 5,864,051,866.50 = 5,864,051,866.50 : x
2. Step 2: Convert to fraction form
   2,816,147,351/5,864,051,866.50 = 5,864,051,866.50/x
3. Step 3: Cross multiply
   2,816,147,351x = 5,864,051,866.50 × 5,864,051,866.50
4. Step 4: Simplify right side
   2,816,147,351x = 34,387,104,293,002,133,504
5. Step 5: Solve for x
   x = 34,387,104,293,002,133,504/2,816,147,351
6. Step 6: Final answer
   x = 12,210,690,708.63