Finding the Third Proportional to 2,388,887,542.50 and 3,709,105,713

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388,887,542.50 : 3,709,105,713 = 3,709,105,713 : x
2. Step 2: Convert to fraction form
   2,388,887,542.50/3,709,105,713 = 3,709,105,713/x
3. Step 3: Cross multiply
   2,388,887,542.50x = 3,709,105,713 × 3,709,105,713
4. Step 4: Simplify right side
   2,388,887,542.50x = 13,757,465,190,209,239,040
5. Step 5: Solve for x
   x = 13,757,465,190,209,239,040/2,388,887,542.50
6. Step 6: Final answer
   x = 5,758,942,162.60