Finding the Third Proportional to 7,426.13 and 16,021.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,426.13 : 16,021.69 = 16,021.69 : x
2. Step 2: Convert to fraction form
   7,426.13/16,021.69 = 16,021.69/x
3. Step 3: Cross multiply
   7,426.13x = 16,021.69 × 16,021.69
4. Step 4: Simplify right side
   7,426.13x = 256,694,470.35
5. Step 5: Solve for x
   x = 256,694,470.35/7,426.13
6. Step 6: Final answer
   x = 34,566.41