Finding the Fourth Proportional to 11,846.55, 16,345.27 and 8,025.22

Step by Step Solution

1. Step 1: Write the proportion equation
   11,846.55 : 16,345.27 = 8,025.22 : x
2. Step 2: Convert to fraction form
   11,846.55/16,345.27 = 8,025.22/x
3. Step 3: Cross multiply
   11,846.55x = 16,345.27 × 8,025.22
4. Step 4: Simplify right side
   11,846.55x = 131,174,387.71
5. Step 5: Solve for x
   x = 131,174,387.71/11,846.55
6. Step 6: Final answer
   x = 11,072.79