Finding the Fourth Proportional to 40,258.59, 55,555.17 and 22,352.52

Step by Step Solution

1. Step 1: Write the proportion equation
   40,258.59 : 55,555.17 = 22,352.52 : x
2. Step 2: Convert to fraction form
   40,258.59/55,555.17 = 22,352.52/x
3. Step 3: Cross multiply
   40,258.59x = 55,555.17 × 22,352.52
4. Step 4: Simplify right side
   40,258.59x = 1,241,798,173.04
5. Step 5: Solve for x
   x = 1,241,798,173.04/40,258.59
6. Step 6: Final answer
   x = 30,845.55