Finding the Fourth Proportional to 11,010.53, 15,194.45 and 5,974.62

Step by Step Solution

1. Step 1: Write the proportion equation
   11,010.53 : 15,194.45 = 5,974.62 : x
2. Step 2: Convert to fraction form
   11,010.53/15,194.45 = 5,974.62/x
3. Step 3: Cross multiply
   11,010.53x = 15,194.45 × 5,974.62
4. Step 4: Simplify right side
   11,010.53x = 90,781,116.69
5. Step 5: Solve for x
   x = 90,781,116.69/11,010.53
6. Step 6: Final answer
   x = 8,244.94