Finding the Fourth Proportional to 8,793.95, 13,181.81 and 5,499.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,793.95 : 13,181.81 = 5,499.48 : x
2. Step 2: Convert to fraction form
   8,793.95/13,181.81 = 5,499.48/x
3. Step 3: Cross multiply
   8,793.95x = 13,181.81 × 5,499.48
4. Step 4: Simplify right side
   8,793.95x = 72,493,114.21
5. Step 5: Solve for x
   x = 72,493,114.21/8,793.95
6. Step 6: Final answer
   x = 8,243.52