Finding the Third Proportional to 2,306,819,562 and 5,032,778,972.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,306,819,562 : 5,032,778,972.25 = 5,032,778,972.25 : x
2. Step 2: Convert to fraction form
   2,306,819,562/5,032,778,972.25 = 5,032,778,972.25/x
3. Step 3: Cross multiply
   2,306,819,562x = 5,032,778,972.25 × 5,032,778,972.25
4. Step 4: Simplify right side
   2,306,819,562x = 25,328,864,183,521,767,424
5. Step 5: Solve for x
   x = 25,328,864,183,521,767,424/2,306,819,562
6. Step 6: Final answer
   x = 10,979,993,667.80