Finding the Fourth Proportional to 11,046.69, 16,556.00 and 5,195.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,046.69 : 16,556.00 = 5,195.25 : x
2. Step 2: Convert to fraction form
   11,046.69/16,556.00 = 5,195.25/x
3. Step 3: Cross multiply
   11,046.69x = 16,556.00 × 5,195.25
4. Step 4: Simplify right side
   11,046.69x = 86,012,533.02
5. Step 5: Solve for x
   x = 86,012,533.02/11,046.69
6. Step 6: Final answer
   x = 7,786.27