Finding the Fourth Proportional to 34,404.30, 47,470.71 and 22,485.15

Step by Step Solution

1. Step 1: Write the proportion equation
   34,404.30 : 47,470.71 = 22,485.15 : x
2. Step 2: Convert to fraction form
   34,404.30/47,470.71 = 22,485.15/x
3. Step 3: Cross multiply
   34,404.30x = 47,470.71 × 22,485.15
4. Step 4: Simplify right side
   34,404.30x = 1,067,386,034.96
5. Step 5: Solve for x
   x = 1,067,386,034.96/34,404.30
6. Step 6: Final answer
   x = 31,024.79