Finding the Fourth Proportional to 9,084.56, 13,622.52 and 4,406.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,084.56 : 13,622.52 = 4,406.96 : x
2. Step 2: Convert to fraction form
   9,084.56/13,622.52 = 4,406.96/x
3. Step 3: Cross multiply
   9,084.56x = 13,622.52 × 4,406.96
4. Step 4: Simplify right side
   9,084.56x = 60,033,900.74
5. Step 5: Solve for x
   x = 60,033,900.74/9,084.56
6. Step 6: Final answer
   x = 6,608.34