Finding the Third Proportional to 2,631,141,644 and 5,850,562,636

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631,141,644 : 5,850,562,636 = 5,850,562,636 : x
2. Step 2: Convert to fraction form
   2,631,141,644/5,850,562,636 = 5,850,562,636/x
3. Step 3: Cross multiply
   2,631,141,644x = 5,850,562,636 × 5,850,562,636
4. Step 4: Simplify right side
   2,631,141,644x = 34,229,083,157,759,266,816
5. Step 5: Solve for x
   x = 34,229,083,157,759,266,816/2,631,141,644
6. Step 6: Final answer
   x = 13,009,213,409.63