Finding the Fourth Proportional to 10,774.42, 14,868.88 and 5,994.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,774.42 : 14,868.88 = 5,994.74 : x
2. Step 2: Convert to fraction form
   10,774.42/14,868.88 = 5,994.74/x
3. Step 3: Cross multiply
   10,774.42x = 14,868.88 × 5,994.74
4. Step 4: Simplify right side
   10,774.42x = 89,135,091.88
5. Step 5: Solve for x
   x = 89,135,091.88/10,774.42
6. Step 6: Final answer
   x = 8,272.85