Finding the Third Proportional to 7,091.45 and 10,825.71

Step by Step Solution

1. Step 1: Write the proportion equation
   7,091.45 : 10,825.71 = 10,825.71 : x
2. Step 2: Convert to fraction form
   7,091.45/10,825.71 = 10,825.71/x
3. Step 3: Cross multiply
   7,091.45x = 10,825.71 × 10,825.71
4. Step 4: Simplify right side
   7,091.45x = 117,195,998.47
5. Step 5: Solve for x
   x = 117,195,998.47/7,091.45
6. Step 6: Final answer
   x = 16,526.38