Finding the Fourth Proportional to 10,709.88, 14,779.71 and 5,994.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,709.88 : 14,779.71 = 5,994.60 : x
2. Step 2: Convert to fraction form
   10,709.88/14,779.71 = 5,994.60/x
3. Step 3: Cross multiply
   10,709.88x = 14,779.71 × 5,994.60
4. Step 4: Simplify right side
   10,709.88x = 88,598,449.57
5. Step 5: Solve for x
   x = 88,598,449.57/10,709.88
6. Step 6: Final answer
   x = 8,272.59