Finding the Third Proportional to 2,724,118,050.73 and 3,895,493,451.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,724,118,050.73 : 3,895,493,451.57 = 3,895,493,451.57 : x
2. Step 2: Convert to fraction form
   2,724,118,050.73/3,895,493,451.57 = 3,895,493,451.57/x
3. Step 3: Cross multiply
   2,724,118,050.73x = 3,895,493,451.57 × 3,895,493,451.57
4. Step 4: Simplify right side
   2,724,118,050.73x = 15,174,869,231,255,914,496
5. Step 5: Solve for x
   x = 15,174,869,231,255,914,496/2,724,118,050.73
6. Step 6: Final answer
   x = 5,570,562,269.58