Finding the Fourth Proportional to 9,375.73, 14,056.59 and 5,677.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,375.73 : 14,056.59 = 5,677.06 : x
2. Step 2: Convert to fraction form
   9,375.73/14,056.59 = 5,677.06/x
3. Step 3: Cross multiply
   9,375.73x = 14,056.59 × 5,677.06
4. Step 4: Simplify right side
   9,375.73x = 79,800,104.83
5. Step 5: Solve for x
   x = 79,800,104.83/9,375.73
6. Step 6: Final answer
   x = 8,511.35