Finding the Fourth Proportional to 11,456.87, 17,193 and 4,061.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,456.87 : 17,193 = 4,061.30 : x
2. Step 2: Convert to fraction form
   11,456.87/17,193 = 4,061.30/x
3. Step 3: Cross multiply
   11,456.87x = 17,193 × 4,061.30
4. Step 4: Simplify right side
   11,456.87x = 69,825,930.90
5. Step 5: Solve for x
   x = 69,825,930.90/11,456.87
6. Step 6: Final answer
   x = 6,094.68