Finding the Fourth Proportional to 25,573.05, 35,290.82 and 14,244.72

Step by Step Solution

1. Step 1: Write the proportion equation
   25,573.05 : 35,290.82 = 14,244.72 : x
2. Step 2: Convert to fraction form
   25,573.05/35,290.82 = 14,244.72/x
3. Step 3: Cross multiply
   25,573.05x = 35,290.82 × 14,244.72
4. Step 4: Simplify right side
   25,573.05x = 502,707,778.25
5. Step 5: Solve for x
   x = 502,707,778.25/25,573.05
6. Step 6: Final answer
   x = 19,657.72