Finding the Third Proportional to 10,806.75 and 15,796.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,806.75 : 15,796.69 = 15,796.69 : x
2. Step 2: Convert to fraction form
   10,806.75/15,796.69 = 15,796.69/x
3. Step 3: Cross multiply
   10,806.75x = 15,796.69 × 15,796.69
4. Step 4: Simplify right side
   10,806.75x = 249,535,335.97
5. Step 5: Solve for x
   x = 249,535,335.97/10,806.75
6. Step 6: Final answer
   x = 23,090.69