Finding the Fourth Proportional to 40,452.34, 55,826.15 and 22,547.47

Step by Step Solution

1. Step 1: Write the proportion equation
   40,452.34 : 55,826.15 = 22,547.47 : x
2. Step 2: Convert to fraction form
   40,452.34/55,826.15 = 22,547.47/x
3. Step 3: Cross multiply
   40,452.34x = 55,826.15 × 22,547.47
4. Step 4: Simplify right side
   40,452.34x = 1,258,738,442.34
5. Step 5: Solve for x
   x = 1,258,738,442.34/40,452.34
6. Step 6: Final answer
   x = 31,116.58