Finding the Fourth Proportional to 6,484.55, 8,948.56 and 3,651.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,484.55 : 8,948.56 = 3,651.91 : x
2. Step 2: Convert to fraction form
   6,484.55/8,948.56 = 3,651.91/x
3. Step 3: Cross multiply
   6,484.55x = 8,948.56 × 3,651.91
4. Step 4: Simplify right side
   6,484.55x = 32,679,362.69
5. Step 5: Solve for x
   x = 32,679,362.69/6,484.55
6. Step 6: Final answer
   x = 5,039.57