Finding the Fourth Proportional to 7,053.57, 9,733.50 and 3,866.22

Step by Step Solution

1. Step 1: Write the proportion equation
   7,053.57 : 9,733.50 = 3,866.22 : x
2. Step 2: Convert to fraction form
   7,053.57/9,733.50 = 3,866.22/x
3. Step 3: Cross multiply
   7,053.57x = 9,733.50 × 3,866.22
4. Step 4: Simplify right side
   7,053.57x = 37,631,852.37
5. Step 5: Solve for x
   x = 37,631,852.37/7,053.57
6. Step 6: Final answer
   x = 5,335.15