Finding the Third Proportional to 1,819,391,022 and 2,794,807,152

Step by Step Solution

1. Step 1: Write the proportion equation
   1,819,391,022 : 2,794,807,152 = 2,794,807,152 : x
2. Step 2: Convert to fraction form
   1,819,391,022/2,794,807,152 = 2,794,807,152/x
3. Step 3: Cross multiply
   1,819,391,022x = 2,794,807,152 × 2,794,807,152
4. Step 4: Simplify right side
   1,819,391,022x = 7,810,947,016,870,350,848
5. Step 5: Solve for x
   x = 7,810,947,016,870,350,848/1,819,391,022
6. Step 6: Final answer
   x = 4,293,165,637.52