Finding the Fourth Proportional to 10,709.98, 14,779.78 and 5,994.26

Step by Step Solution

1. Step 1: Write the proportion equation
   10,709.98 : 14,779.78 = 5,994.26 : x
2. Step 2: Convert to fraction form
   10,709.98/14,779.78 = 5,994.26/x
3. Step 3: Cross multiply
   10,709.98x = 14,779.78 × 5,994.26
4. Step 4: Simplify right side
   10,709.98x = 88,593,844.06
5. Step 5: Solve for x
   x = 88,593,844.06/10,709.98
6. Step 6: Final answer
   x = 8,272.08