Finding the Fourth Proportional to 7,044.69, 10,557.86 and 3,924.57

Step by Step Solution

1. Step 1: Write the proportion equation
   7,044.69 : 10,557.86 = 3,924.57 : x
2. Step 2: Convert to fraction form
   7,044.69/10,557.86 = 3,924.57/x
3. Step 3: Cross multiply
   7,044.69x = 10,557.86 × 3,924.57
4. Step 4: Simplify right side
   7,044.69x = 41,435,041.00
5. Step 5: Solve for x
   x = 41,435,041.00/7,044.69
6. Step 6: Final answer
   x = 5,881.74