Finding the Fourth Proportional to 8,483.74, 11,714.56 and 5,504.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,483.74 : 11,714.56 = 5,504.69 : x
2. Step 2: Convert to fraction form
   8,483.74/11,714.56 = 5,504.69/x
3. Step 3: Cross multiply
   8,483.74x = 11,714.56 × 5,504.69
4. Step 4: Simplify right side
   8,483.74x = 64,485,036.81
5. Step 5: Solve for x
   x = 64,485,036.81/8,483.74
6. Step 6: Final answer
   x = 7,601.02