Finding the Fourth Proportional to 10,084.96, 13,917.09 and 5,608.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,084.96 : 13,917.09 = 5,608.54 : x
2. Step 2: Convert to fraction form
   10,084.96/13,917.09 = 5,608.54/x
3. Step 3: Cross multiply
   10,084.96x = 13,917.09 × 5,608.54
4. Step 4: Simplify right side
   10,084.96x = 78,054,555.95
5. Step 5: Solve for x
   x = 78,054,555.95/10,084.96
6. Step 6: Final answer
   x = 7,739.70