Finding the Fourth Proportional to 6,616.56, 9,131.04 and 3,632.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,616.56 : 9,131.04 = 3,632.34 : x
2. Step 2: Convert to fraction form
   6,616.56/9,131.04 = 3,632.34/x
3. Step 3: Cross multiply
   6,616.56x = 9,131.04 × 3,632.34
4. Step 4: Simplify right side
   6,616.56x = 33,167,041.83
5. Step 5: Solve for x
   x = 33,167,041.83/6,616.56
6. Step 6: Final answer
   x = 5,012.73