Finding the Third Proportional to 7,043.20 and 16,377.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,043.20 : 16,377.82 = 16,377.82 : x
2. Step 2: Convert to fraction form
   7,043.20/16,377.82 = 16,377.82/x
3. Step 3: Cross multiply
   7,043.20x = 16,377.82 × 16,377.82
4. Step 4: Simplify right side
   7,043.20x = 268,232,998.19
5. Step 5: Solve for x
   x = 268,232,998.19/7,043.20
6. Step 6: Final answer
   x = 38,083.95