Finding the Fourth Proportional to 11,086.00, 15,298.67 and 7,904.83

Step by Step Solution

1. Step 1: Write the proportion equation
   11,086.00 : 15,298.67 = 7,904.83 : x
2. Step 2: Convert to fraction form
   11,086.00/15,298.67 = 7,904.83/x
3. Step 3: Cross multiply
   11,086.00x = 15,298.67 × 7,904.83
4. Step 4: Simplify right side
   11,086.00x = 120,933,367.09
5. Step 5: Solve for x
   x = 120,933,367.09/11,086.00
6. Step 6: Final answer
   x = 10,908.66