Finding the Fourth Proportional to 10,084.92, 13,918.10 and 5,608.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,084.92 : 13,918.10 = 5,608.59 : x
2. Step 2: Convert to fraction form
   10,084.92/13,918.10 = 5,608.59/x
3. Step 3: Cross multiply
   10,084.92x = 13,918.10 × 5,608.59
4. Step 4: Simplify right side
   10,084.92x = 78,060,888.44
5. Step 5: Solve for x
   x = 78,060,888.44/10,084.92
6. Step 6: Final answer
   x = 7,740.36