Finding the Fourth Proportional to 8,150.81, 11,253.71 and 5,501.93

Step by Step Solution

1. Step 1: Write the proportion equation
   8,150.81 : 11,253.71 = 5,501.93 : x
2. Step 2: Convert to fraction form
   8,150.81/11,253.71 = 5,501.93/x
3. Step 3: Cross multiply
   8,150.81x = 11,253.71 × 5,501.93
4. Step 4: Simplify right side
   8,150.81x = 61,917,082.15
5. Step 5: Solve for x
   x = 61,917,082.15/8,150.81
6. Step 6: Final answer
   x = 7,596.44