Finding the Fourth Proportional to 8,483.56, 11,704.92 and 5,499.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,483.56 : 11,704.92 = 5,499.52 : x
2. Step 2: Convert to fraction form
   8,483.56/11,704.92 = 5,499.52/x
3. Step 3: Cross multiply
   8,483.56x = 11,704.92 × 5,499.52
4. Step 4: Simplify right side
   8,483.56x = 64,371,441.64
5. Step 5: Solve for x
   x = 64,371,441.64/8,483.56
6. Step 6: Final answer
   x = 7,587.79