Finding the Fourth Proportional to 7,377.98, 10,180.47 and 4,233.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,377.98 : 10,180.47 = 4,233.56 : x
2. Step 2: Convert to fraction form
   7,377.98/10,180.47 = 4,233.56/x
3. Step 3: Cross multiply
   7,377.98x = 10,180.47 × 4,233.56
4. Step 4: Simplify right side
   7,377.98x = 43,099,630.57
5. Step 5: Solve for x
   x = 43,099,630.57/7,377.98
6. Step 6: Final answer
   x = 5,841.66