Finding the Third Proportional to 9,097.31 and 19,288.13

Step by Step Solution

1. Step 1: Write the proportion equation
   9,097.31 : 19,288.13 = 19,288.13 : x
2. Step 2: Convert to fraction form
   9,097.31/19,288.13 = 19,288.13/x
3. Step 3: Cross multiply
   9,097.31x = 19,288.13 × 19,288.13
4. Step 4: Simplify right side
   9,097.31x = 372,031,766.02
5. Step 5: Solve for x
   x = 372,031,766.02/9,097.31
6. Step 6: Final answer
   x = 40,894.69