Finding the Fourth Proportional to 6,611.77, 9,124.17 and 3,627.46

Step by Step Solution

1. Step 1: Write the proportion equation
   6,611.77 : 9,124.17 = 3,627.46 : x
2. Step 2: Convert to fraction form
   6,611.77/9,124.17 = 3,627.46/x
3. Step 3: Cross multiply
   6,611.77x = 9,124.17 × 3,627.46
4. Step 4: Simplify right side
   6,611.77x = 33,097,561.71
5. Step 5: Solve for x
   x = 33,097,561.71/6,611.77
6. Step 6: Final answer
   x = 5,005.85