Finding the Fourth Proportional to 34,391.32, 47,470.16 and 22,456.52

Step by Step Solution

1. Step 1: Write the proportion equation
   34,391.32 : 47,470.16 = 22,456.52 : x
2. Step 2: Convert to fraction form
   34,391.32/47,470.16 = 22,456.52/x
3. Step 3: Cross multiply
   34,391.32x = 47,470.16 × 22,456.52
4. Step 4: Simplify right side
   34,391.32x = 1,066,014,597.44
5. Step 5: Solve for x
   x = 1,066,014,597.44/34,391.32
6. Step 6: Final answer
   x = 30,996.62