Finding the Fourth Proportional to 7,997.42, 12,011.94 and 4,841.24

Step by Step Solution

1. Step 1: Write the proportion equation
   7,997.42 : 12,011.94 = 4,841.24 : x
2. Step 2: Convert to fraction form
   7,997.42/12,011.94 = 4,841.24/x
3. Step 3: Cross multiply
   7,997.42x = 12,011.94 × 4,841.24
4. Step 4: Simplify right side
   7,997.42x = 58,152,684.41
5. Step 5: Solve for x
   x = 58,152,684.41/7,997.42
6. Step 6: Final answer
   x = 7,271.43