Finding the Fourth Proportional to 10,307.07, 14,223.75 and 5,830.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,307.07 : 14,223.75 = 5,830.73 : x
2. Step 2: Convert to fraction form
   10,307.07/14,223.75 = 5,830.73/x
3. Step 3: Cross multiply
   10,307.07x = 14,223.75 × 5,830.73
4. Step 4: Simplify right side
   10,307.07x = 82,934,774.72
5. Step 5: Solve for x
   x = 82,934,774.72/10,307.07
6. Step 6: Final answer
   x = 8,046.40