Finding the Fourth Proportional to 10,554.89, 14,564.98 and 5,839.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,554.89 : 14,564.98 = 5,839.25 : x
2. Step 2: Convert to fraction form
   10,554.89/14,564.98 = 5,839.25/x
3. Step 3: Cross multiply
   10,554.89x = 14,564.98 × 5,839.25
4. Step 4: Simplify right side
   10,554.89x = 85,048,559.47
5. Step 5: Solve for x
   x = 85,048,559.47/10,554.89
6. Step 6: Final answer
   x = 8,057.74