Finding the Third Proportional to 7,998,700.50 and 12,082,108.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,998,700.50 : 12,082,108.50 = 12,082,108.50 : x
2. Step 2: Convert to fraction form
   7,998,700.50/12,082,108.50 = 12,082,108.50/x
3. Step 3: Cross multiply
   7,998,700.50x = 12,082,108.50 × 12,082,108.50
4. Step 4: Simplify right side
   7,998,700.50x = 145,977,345,805,772.25
5. Step 5: Solve for x
   x = 145,977,345,805,772.25/7,998,700.50
6. Step 6: Final answer
   x = 18,250,132.73