Finding the Fourth Proportional to 55,863.30, 83,792.82 and 13,743.52

Step by Step Solution

1. Step 1: Write the proportion equation
   55,863.30 : 83,792.82 = 13,743.52 : x
2. Step 2: Convert to fraction form
   55,863.30/83,792.82 = 13,743.52/x
3. Step 3: Cross multiply
   55,863.30x = 83,792.82 × 13,743.52
4. Step 4: Simplify right side
   55,863.30x = 1,151,608,297.53
5. Step 5: Solve for x
   x = 1,151,608,297.53/55,863.30
6. Step 6: Final answer
   x = 20,614.76