Finding the Fourth Proportional to 37,323.60, 55,993.29 and 12,362.23

Step by Step Solution

1. Step 1: Write the proportion equation
   37,323.60 : 55,993.29 = 12,362.23 : x
2. Step 2: Convert to fraction form
   37,323.60/55,993.29 = 12,362.23/x
3. Step 3: Cross multiply
   37,323.60x = 55,993.29 × 12,362.23
4. Step 4: Simplify right side
   37,323.60x = 692,202,022.61
5. Step 5: Solve for x
   x = 692,202,022.61/37,323.60
6. Step 6: Final answer
   x = 18,545.96