Finding the Third Proportional to 4,031,760,665 and 5,605,840,933.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,031,760,665 : 5,605,840,933.50 = 5,605,840,933.50 : x
2. Step 2: Convert to fraction form
   4,031,760,665/5,605,840,933.50 = 5,605,840,933.50/x
3. Step 3: Cross multiply
   4,031,760,665x = 5,605,840,933.50 × 5,605,840,933.50
4. Step 4: Simplify right side
   4,031,760,665x = 31,425,452,571,704,152,064
5. Step 5: Solve for x
   x = 31,425,452,571,704,152,064/4,031,760,665
6. Step 6: Final answer
   x = 7,794,473,725.71