Finding the Fourth Proportional to 10,084.02, 13,917.12 and 5,608.20

Step by Step Solution

1. Step 1: Write the proportion equation
   10,084.02 : 13,917.12 = 5,608.20 : x
2. Step 2: Convert to fraction form
   10,084.02/13,917.12 = 5,608.20/x
3. Step 3: Cross multiply
   10,084.02x = 13,917.12 × 5,608.20
4. Step 4: Simplify right side
   10,084.02x = 78,049,992.38
5. Step 5: Solve for x
   x = 78,049,992.38/10,084.02
6. Step 6: Final answer
   x = 7,739.97