Finding the Fourth Proportional to 40,452.72, 55,823.97 and 22,547.34

Step by Step Solution

1. Step 1: Write the proportion equation
   40,452.72 : 55,823.97 = 22,547.34 : x
2. Step 2: Convert to fraction form
   40,452.72/55,823.97 = 22,547.34/x
3. Step 3: Cross multiply
   40,452.72x = 55,823.97 × 22,547.34
4. Step 4: Simplify right side
   40,452.72x = 1,258,682,031.74
5. Step 5: Solve for x
   x = 1,258,682,031.74/40,452.72
6. Step 6: Final answer
   x = 31,114.89