Finding the Fourth Proportional to 40,556.42, 55,967.27 and 22,651.68

Step by Step Solution

1. Step 1: Write the proportion equation
   40,556.42 : 55,967.27 = 22,651.68 : x
2. Step 2: Convert to fraction form
   40,556.42/55,967.27 = 22,651.68/x
3. Step 3: Cross multiply
   40,556.42x = 55,967.27 × 22,651.68
4. Step 4: Simplify right side
   40,556.42x = 1,267,752,690.51
5. Step 5: Solve for x
   x = 1,267,752,690.51/40,556.42
6. Step 6: Final answer
   x = 31,258.99