Finding the Fourth Proportional to 10,180.93, 14,050.55 and 5,704.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,180.93 : 14,050.55 = 5,704.62 : x
2. Step 2: Convert to fraction form
   10,180.93/14,050.55 = 5,704.62/x
3. Step 3: Cross multiply
   10,180.93x = 14,050.55 × 5,704.62
4. Step 4: Simplify right side
   10,180.93x = 80,153,048.54
5. Step 5: Solve for x
   x = 80,153,048.54/10,180.93
6. Step 6: Final answer
   x = 7,872.86