Finding the Fourth Proportional to 10,433.34, 14,398.29 and 5,717.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,433.34 : 14,398.29 = 5,717.82 : x
2. Step 2: Convert to fraction form
   10,433.34/14,398.29 = 5,717.82/x
3. Step 3: Cross multiply
   10,433.34x = 14,398.29 × 5,717.82
4. Step 4: Simplify right side
   10,433.34x = 82,326,830.53
5. Step 5: Solve for x
   x = 82,326,830.53/10,433.34
6. Step 6: Final answer
   x = 7,890.75