Finding the Third Proportional to 7,436.25 and 16,207.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,436.25 : 16,207.31 = 16,207.31 : x
2. Step 2: Convert to fraction form
   7,436.25/16,207.31 = 16,207.31/x
3. Step 3: Cross multiply
   7,436.25x = 16,207.31 × 16,207.31
4. Step 4: Simplify right side
   7,436.25x = 262,676,978.47
5. Step 5: Solve for x
   x = 262,676,978.47/7,436.25
6. Step 6: Final answer
   x = 35,323.85