Finding the Third Proportional to 7,099,570.50 and 15,542,499

Step by Step Solution

1. Step 1: Write the proportion equation
   7,099,570.50 : 15,542,499 = 15,542,499 : x
2. Step 2: Convert to fraction form
   7,099,570.50/15,542,499 = 15,542,499/x
3. Step 3: Cross multiply
   7,099,570.50x = 15,542,499 × 15,542,499
4. Step 4: Simplify right side
   7,099,570.50x = 241,569,275,165,001
5. Step 5: Solve for x
   x = 241,569,275,165,001/7,099,570.50
6. Step 6: Final answer
   x = 34,025,899.90