Finding the Fourth Proportional to 25,105.48, 34,648.32 and 14,498.44

Step by Step Solution

1. Step 1: Write the proportion equation
   25,105.48 : 34,648.32 = 14,498.44 : x
2. Step 2: Convert to fraction form
   25,105.48/34,648.32 = 14,498.44/x
3. Step 3: Cross multiply
   25,105.48x = 34,648.32 × 14,498.44
4. Step 4: Simplify right side
   25,105.48x = 502,346,588.62
5. Step 5: Solve for x
   x = 502,346,588.62/25,105.48
6. Step 6: Final answer
   x = 20,009.44