Finding the Third Proportional to 2,136,870,535 and 4,641,591,302

Step by Step Solution

1. Step 1: Write the proportion equation
   2,136,870,535 : 4,641,591,302 = 4,641,591,302 : x
2. Step 2: Convert to fraction form
   2,136,870,535/4,641,591,302 = 4,641,591,302/x
3. Step 3: Cross multiply
   2,136,870,535x = 4,641,591,302 × 4,641,591,302
4. Step 4: Simplify right side
   2,136,870,535x = 21,544,369,814,802,055,168
5. Step 5: Solve for x
   x = 21,544,369,814,802,055,168/2,136,870,535
6. Step 6: Final answer
   x = 10,082,206,414.44