Finding the Third Proportional to 9,417.38 and 16,039.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,417.38 : 16,039.69 = 16,039.69 : x
2. Step 2: Convert to fraction form
   9,417.38/16,039.69 = 16,039.69/x
3. Step 3: Cross multiply
   9,417.38x = 16,039.69 × 16,039.69
4. Step 4: Simplify right side
   9,417.38x = 257,271,575.10
5. Step 5: Solve for x
   x = 257,271,575.10/9,417.38
6. Step 6: Final answer
   x = 27,318.82