Finding the Fourth Proportional to 10,619.08, 14,654.43 and 5,839.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,619.08 : 14,654.43 = 5,839.27 : x
2. Step 2: Convert to fraction form
   10,619.08/14,654.43 = 5,839.27/x
3. Step 3: Cross multiply
   10,619.08x = 14,654.43 × 5,839.27
4. Step 4: Simplify right side
   10,619.08x = 85,571,173.47
5. Step 5: Solve for x
   x = 85,571,173.47/10,619.08
6. Step 6: Final answer
   x = 8,058.25