Finding the Third Proportional to 7,050,425,395.50 and 10,666,315,982.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,050,425,395.50 : 10,666,315,982.25 = 10,666,315,982.25 : x
2. Step 2: Convert to fraction form
   7,050,425,395.50/10,666,315,982.25 = 10,666,315,982.25/x
3. Step 3: Cross multiply
   7,050,425,395.50x = 10,666,315,982.25 × 10,666,315,982.25
4. Step 4: Simplify right side
   7,050,425,395.50x = 113,770,296,633,201,786,880
5. Step 5: Solve for x
   x = 113,770,296,633,201,786,880/7,050,425,395.50
6. Step 6: Final answer
   x = 16,136,657,045.66