Finding the Fourth Proportional to 9,424.58, 14,132.61 and 3,577.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,424.58 : 14,132.61 = 3,577.05 : x
2. Step 2: Convert to fraction form
   9,424.58/14,132.61 = 3,577.05/x
3. Step 3: Cross multiply
   9,424.58x = 14,132.61 × 3,577.05
4. Step 4: Simplify right side
   9,424.58x = 50,553,052.60
5. Step 5: Solve for x
   x = 50,553,052.60/9,424.58
6. Step 6: Final answer
   x = 5,363.96