Finding the Third Proportional to 2,388,887,552 and 3,709,105,729

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388,887,552 : 3,709,105,729 = 3,709,105,729 : x
2. Step 2: Convert to fraction form
   2,388,887,552/3,709,105,729 = 3,709,105,729/x
3. Step 3: Cross multiply
   2,388,887,552x = 3,709,105,729 × 3,709,105,729
4. Step 4: Simplify right side
   2,388,887,552x = 13,757,465,308,900,622,336
5. Step 5: Solve for x
   x = 13,757,465,308,900,622,336/2,388,887,552
6. Step 6: Final answer
   x = 5,758,942,189.38