Finding the Fourth Proportional to 10,564.69, 15,841.11 and 7,236.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,564.69 : 15,841.11 = 7,236.69 : x
2. Step 2: Convert to fraction form
   10,564.69/15,841.11 = 7,236.69/x
3. Step 3: Cross multiply
   10,564.69x = 15,841.11 × 7,236.69
4. Step 4: Simplify right side
   10,564.69x = 114,637,234.59
5. Step 5: Solve for x
   x = 114,637,234.59/10,564.69
6. Step 6: Final answer
   x = 10,850.98