Finding the Third Proportional to 487,183,296 and 1,149,665,388

Step by Step Solution

1. Step 1: Write the proportion equation
   487,183,296 : 1,149,665,388 = 1,149,665,388 : x
2. Step 2: Convert to fraction form
   487,183,296/1,149,665,388 = 1,149,665,388/x
3. Step 3: Cross multiply
   487,183,296x = 1,149,665,388 × 1,149,665,388
4. Step 4: Simplify right side
   487,183,296x = 1,321,730,504,365,190,656
5. Step 5: Solve for x
   x = 1,321,730,504,365,190,656/487,183,296
6. Step 6: Final answer
   x = 2,713,004,561.56