Finding the Fourth Proportional to 8,741.07, 12,063.55 and 5,337.89

Step by Step Solution

1. Step 1: Write the proportion equation
   8,741.07 : 12,063.55 = 5,337.89 : x
2. Step 2: Convert to fraction form
   8,741.07/12,063.55 = 5,337.89/x
3. Step 3: Cross multiply
   8,741.07x = 12,063.55 × 5,337.89
4. Step 4: Simplify right side
   8,741.07x = 64,393,919.72
5. Step 5: Solve for x
   x = 64,393,919.72/8,741.07
6. Step 6: Final answer
   x = 7,366.82