Finding the Third Proportional to 7,718,198 and 10,583,108

Step by Step Solution

1. Step 1: Write the proportion equation
   7,718,198 : 10,583,108 = 10,583,108 : x
2. Step 2: Convert to fraction form
   7,718,198/10,583,108 = 10,583,108/x
3. Step 3: Cross multiply
   7,718,198x = 10,583,108 × 10,583,108
4. Step 4: Simplify right side
   7,718,198x = 112,002,174,939,664
5. Step 5: Solve for x
   x = 112,002,174,939,664/7,718,198
6. Step 6: Final answer
   x = 14,511,441.00