Finding the Fourth Proportional to 8,093.60, 11,162.76 and 5,298.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,093.60 : 11,162.76 = 5,298.56 : x
2. Step 2: Convert to fraction form
   8,093.60/11,162.76 = 5,298.56/x
3. Step 3: Cross multiply
   8,093.60x = 11,162.76 × 5,298.56
4. Step 4: Simplify right side
   8,093.60x = 59,146,497.81
5. Step 5: Solve for x
   x = 59,146,497.81/8,093.60
6. Step 6: Final answer
   x = 7,307.82