Finding the Third Proportional to 7,555.78 and 16,022.81

Step by Step Solution

1. Step 1: Write the proportion equation
   7,555.78 : 16,022.81 = 16,022.81 : x
2. Step 2: Convert to fraction form
   7,555.78/16,022.81 = 16,022.81/x
3. Step 3: Cross multiply
   7,555.78x = 16,022.81 × 16,022.81
4. Step 4: Simplify right side
   7,555.78x = 256,730,520.41
5. Step 5: Solve for x
   x = 256,730,520.41/7,555.78
6. Step 6: Final answer
   x = 33,978.02