Finding the Fourth Proportional to 25,092.45, 34,622.06 and 14,479.83

Step by Step Solution

1. Step 1: Write the proportion equation
   25,092.45 : 34,622.06 = 14,479.83 : x
2. Step 2: Convert to fraction form
   25,092.45/34,622.06 = 14,479.83/x
3. Step 3: Cross multiply
   25,092.45x = 34,622.06 × 14,479.83
4. Step 4: Simplify right side
   25,092.45x = 501,321,470.65
5. Step 5: Solve for x
   x = 501,321,470.65/25,092.45
6. Step 6: Final answer
   x = 19,978.98