Finding the Fourth Proportional to 9,093.86, 12,546.81 and 5,510.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,093.86 : 12,546.81 = 5,510.15 : x
2. Step 2: Convert to fraction form
   9,093.86/12,546.81 = 5,510.15/x
3. Step 3: Cross multiply
   9,093.86x = 12,546.81 × 5,510.15
4. Step 4: Simplify right side
   9,093.86x = 69,134,742.39
5. Step 5: Solve for x
   x = 69,134,742.39/9,093.86
6. Step 6: Final answer
   x = 7,602.36