Finding the Fourth Proportional to 8,603.56, 11,874.72 and 5,068

Step by Step Solution

1. Step 1: Write the proportion equation
   8,603.56 : 11,874.72 = 5,068 : x
2. Step 2: Convert to fraction form
   8,603.56/11,874.72 = 5,068/x
3. Step 3: Cross multiply
   8,603.56x = 11,874.72 × 5,068
4. Step 4: Simplify right side
   8,603.56x = 60,181,080.96
5. Step 5: Solve for x
   x = 60,181,080.96/8,603.56
6. Step 6: Final answer
   x = 6,994.90