Finding the Fourth Proportional to 9,010.96, 13,518.26 and 3,168.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,010.96 : 13,518.26 = 3,168.02 : x
2. Step 2: Convert to fraction form
   9,010.96/13,518.26 = 3,168.02/x
3. Step 3: Cross multiply
   9,010.96x = 13,518.26 × 3,168.02
4. Step 4: Simplify right side
   9,010.96x = 42,826,147.88
5. Step 5: Solve for x
   x = 42,826,147.88/9,010.96
6. Step 6: Final answer
   x = 4,752.67