Finding the Fourth Proportional to 11,380.73, 17,074.46 and 5,837.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,380.73 : 17,074.46 = 5,837.96 : x
2. Step 2: Convert to fraction form
   11,380.73/17,074.46 = 5,837.96/x
3. Step 3: Cross multiply
   11,380.73x = 17,074.46 × 5,837.96
4. Step 4: Simplify right side
   11,380.73x = 99,680,071.78
5. Step 5: Solve for x
   x = 99,680,071.78/11,380.73
6. Step 6: Final answer
   x = 8,758.68