Finding the Fourth Proportional to 10,709.01, 14,778.63 and 5,993.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,709.01 : 14,778.63 = 5,993.28 : x
2. Step 2: Convert to fraction form
   10,709.01/14,778.63 = 5,993.28/x
3. Step 3: Cross multiply
   10,709.01x = 14,778.63 × 5,993.28
4. Step 4: Simplify right side
   10,709.01x = 88,572,467.61
5. Step 5: Solve for x
   x = 88,572,467.61/10,709.01
6. Step 6: Final answer
   x = 8,270.84