Finding the Fourth Proportional to 5,401.22, 8,096.16 and 2,477.12

Step by Step Solution

1. Step 1: Write the proportion equation
   5,401.22 : 8,096.16 = 2,477.12 : x
2. Step 2: Convert to fraction form
   5,401.22/8,096.16 = 2,477.12/x
3. Step 3: Cross multiply
   5,401.22x = 8,096.16 × 2,477.12
4. Step 4: Simplify right side
   5,401.22x = 20,055,159.86
5. Step 5: Solve for x
   x = 20,055,159.86/5,401.22
6. Step 6: Final answer
   x = 3,713.08