Finding the Fourth Proportional to 11,025.37, 15,216.83 and 8,051.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,025.37 : 15,216.83 = 8,051.05 : x
2. Step 2: Convert to fraction form
   11,025.37/15,216.83 = 8,051.05/x
3. Step 3: Cross multiply
   11,025.37x = 15,216.83 × 8,051.05
4. Step 4: Simplify right side
   11,025.37x = 122,511,459.17
5. Step 5: Solve for x
   x = 122,511,459.17/11,025.37
6. Step 6: Final answer
   x = 11,111.78