Finding the Fourth Proportional to 10,208.04, 14,087.82 and 5,732.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,208.04 : 14,087.82 = 5,732.22 : x
2. Step 2: Convert to fraction form
   10,208.04/14,087.82 = 5,732.22/x
3. Step 3: Cross multiply
   10,208.04x = 14,087.82 × 5,732.22
4. Step 4: Simplify right side
   10,208.04x = 80,754,483.56
5. Step 5: Solve for x
   x = 80,754,483.56/10,208.04
6. Step 6: Final answer
   x = 7,910.87