Finding the Fourth Proportional to 9,594.81, 14,394.69 and 3,021.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,594.81 : 14,394.69 = 3,021.12 : x
2. Step 2: Convert to fraction form
   9,594.81/14,394.69 = 3,021.12/x
3. Step 3: Cross multiply
   9,594.81x = 14,394.69 × 3,021.12
4. Step 4: Simplify right side
   9,594.81x = 43,488,085.85
5. Step 5: Solve for x
   x = 43,488,085.85/9,594.81
6. Step 6: Final answer
   x = 4,532.46