Finding the Fourth Proportional to 6,153.77, 8,494.39 and 3,635.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,153.77 : 8,494.39 = 3,635.89 : x
2. Step 2: Convert to fraction form
   6,153.77/8,494.39 = 3,635.89/x
3. Step 3: Cross multiply
   6,153.77x = 8,494.39 × 3,635.89
4. Step 4: Simplify right side
   6,153.77x = 30,884,637.33
5. Step 5: Solve for x
   x = 30,884,637.33/6,153.77
6. Step 6: Final answer
   x = 5,018.82