Finding the Fourth Proportional to 9,404.90, 14,096.55 and 3,854.60

Step by Step Solution

1. Step 1: Write the proportion equation
   9,404.90 : 14,096.55 = 3,854.60 : x
2. Step 2: Convert to fraction form
   9,404.90/14,096.55 = 3,854.60/x
3. Step 3: Cross multiply
   9,404.90x = 14,096.55 × 3,854.60
4. Step 4: Simplify right side
   9,404.90x = 54,336,561.63
5. Step 5: Solve for x
   x = 54,336,561.63/9,404.90
6. Step 6: Final answer
   x = 5,777.47