Finding the Fourth Proportional to 6,099.63, 9,156.72 and 3,635.61

Step by Step Solution

1. Step 1: Write the proportion equation
   6,099.63 : 9,156.72 = 3,635.61 : x
2. Step 2: Convert to fraction form
   6,099.63/9,156.72 = 3,635.61/x
3. Step 3: Cross multiply
   6,099.63x = 9,156.72 × 3,635.61
4. Step 4: Simplify right side
   6,099.63x = 33,290,262.80
5. Step 5: Solve for x
   x = 33,290,262.80/6,099.63
6. Step 6: Final answer
   x = 5,457.75