Finding the Fourth Proportional to 6,635.42, 9,156.52 and 3,651.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,635.42 : 9,156.52 = 3,651.18 : x
2. Step 2: Convert to fraction form
   6,635.42/9,156.52 = 3,651.18/x
3. Step 3: Cross multiply
   6,635.42x = 9,156.52 × 3,651.18
4. Step 4: Simplify right side
   6,635.42x = 33,432,102.69
5. Step 5: Solve for x
   x = 33,432,102.69/6,635.42
6. Step 6: Final answer
   x = 5,038.43