Finding the Fourth Proportional to 9,061.46, 13,594.12 and 2,821.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,061.46 : 13,594.12 = 2,821.32 : x
2. Step 2: Convert to fraction form
   9,061.46/13,594.12 = 2,821.32/x
3. Step 3: Cross multiply
   9,061.46x = 13,594.12 × 2,821.32
4. Step 4: Simplify right side
   9,061.46x = 38,353,362.64
5. Step 5: Solve for x
   x = 38,353,362.64/9,061.46
6. Step 6: Final answer
   x = 4,232.58