Finding the Fourth Proportional to 9,081.10, 12,533.41 and 7,566.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,081.10 : 12,533.41 = 7,566.27 : x
2. Step 2: Convert to fraction form
   9,081.10/12,533.41 = 7,566.27/x
3. Step 3: Cross multiply
   9,081.10x = 12,533.41 × 7,566.27
4. Step 4: Simplify right side
   9,081.10x = 94,831,164.08
5. Step 5: Solve for x
   x = 94,831,164.08/9,081.10
6. Step 6: Final answer
   x = 10,442.70