Finding the Fourth Proportional to 10,297.89, 14,211.18 and 5,582.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,297.89 : 14,211.18 = 5,582.17 : x
2. Step 2: Convert to fraction form
   10,297.89/14,211.18 = 5,582.17/x
3. Step 3: Cross multiply
   10,297.89x = 14,211.18 × 5,582.17
4. Step 4: Simplify right side
   10,297.89x = 79,329,222.66
5. Step 5: Solve for x
   x = 79,329,222.66/10,297.89
6. Step 6: Final answer
   x = 7,703.44