Finding the Third Proportional to 16,438.22 and 24,042.09

Step by Step Solution

1. Step 1: Write the proportion equation
   16,438.22 : 24,042.09 = 24,042.09 : x
2. Step 2: Convert to fraction form
   16,438.22/24,042.09 = 24,042.09/x
3. Step 3: Cross multiply
   16,438.22x = 24,042.09 × 24,042.09
4. Step 4: Simplify right side
   16,438.22x = 578,022,271.88
5. Step 5: Solve for x
   x = 578,022,271.88/16,438.22
6. Step 6: Final answer
   x = 35,163.32