Finding the Third Proportional to 7,419.09 and 16,008.57

Step by Step Solution

1. Step 1: Write the proportion equation
   7,419.09 : 16,008.57 = 16,008.57 : x
2. Step 2: Convert to fraction form
   7,419.09/16,008.57 = 16,008.57/x
3. Step 3: Cross multiply
   7,419.09x = 16,008.57 × 16,008.57
4. Step 4: Simplify right side
   7,419.09x = 256,274,448.52
5. Step 5: Solve for x
   x = 256,274,448.52/7,419.09
6. Step 6: Final answer
   x = 34,542.55