Finding the Fourth Proportional to 40,559.55, 55,971.59 and 22,654.82

Step by Step Solution

1. Step 1: Write the proportion equation
   40,559.55 : 55,971.59 = 22,654.82 : x
2. Step 2: Convert to fraction form
   40,559.55/55,971.59 = 22,654.82/x
3. Step 3: Cross multiply
   40,559.55x = 55,971.59 × 22,654.82
4. Step 4: Simplify right side
   40,559.55x = 1,268,025,903.43
5. Step 5: Solve for x
   x = 1,268,025,903.43/40,559.55
6. Step 6: Final answer
   x = 31,263.31