Finding the Third Proportional to 8,091.60 and 17,307.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,091.60 : 17,307.56 = 17,307.56 : x
2. Step 2: Convert to fraction form
   8,091.60/17,307.56 = 17,307.56/x
3. Step 3: Cross multiply
   8,091.60x = 17,307.56 × 17,307.56
4. Step 4: Simplify right side
   8,091.60x = 299,551,719.69
5. Step 5: Solve for x
   x = 299,551,719.69/8,091.60
6. Step 6: Final answer
   x = 37,020.10