Finding the Fourth Proportional to 2,393.16, 3,588.83 and 1,571.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393.16 : 3,588.83 = 1,571.22 : x
2. Step 2: Convert to fraction form
   2,393.16/3,588.83 = 1,571.22/x
3. Step 3: Cross multiply
   2,393.16x = 3,588.83 × 1,571.22
4. Step 4: Simplify right side
   2,393.16x = 5,638,841.47
5. Step 5: Solve for x
   x = 5,638,841.47/2,393.16
6. Step 6: Final answer
   x = 2,356.23