Finding the Fourth Proportional to 9,894.35, 14,844.58 and 4,051.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,894.35 : 14,844.58 = 4,051.42 : x
2. Step 2: Convert to fraction form
   9,894.35/14,844.58 = 4,051.42/x
3. Step 3: Cross multiply
   9,894.35x = 14,844.58 × 4,051.42
4. Step 4: Simplify right side
   9,894.35x = 60,141,581.06
5. Step 5: Solve for x
   x = 60,141,581.06/9,894.35
6. Step 6: Final answer
   x = 6,078.37