Finding the Fourth Proportional to 9,233.10, 13,854.15 and 4,300.20

Step by Step Solution

1. Step 1: Write the proportion equation
   9,233.10 : 13,854.15 = 4,300.20 : x
2. Step 2: Convert to fraction form
   9,233.10/13,854.15 = 4,300.20/x
3. Step 3: Cross multiply
   9,233.10x = 13,854.15 × 4,300.20
4. Step 4: Simplify right side
   9,233.10x = 59,575,615.83
5. Step 5: Solve for x
   x = 59,575,615.83/9,233.10
6. Step 6: Final answer
   x = 6,452.40