Finding the Third Proportional to 10,504.69 and 11,476.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,504.69 : 11,476.69 = 11,476.69 : x
2. Step 2: Convert to fraction form
   10,504.69/11,476.69 = 11,476.69/x
3. Step 3: Cross multiply
   10,504.69x = 11,476.69 × 11,476.69
4. Step 4: Simplify right side
   10,504.69x = 131,714,355.97
5. Step 5: Solve for x
   x = 131,714,355.97/10,504.69
6. Step 6: Final answer
   x = 12,538.63