Finding the Fourth Proportional to 16,730.43, 25,096.86 and 5,637.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,730.43 : 25,096.86 = 5,637.48 : x
2. Step 2: Convert to fraction form
   16,730.43/25,096.86 = 5,637.48/x
3. Step 3: Cross multiply
   16,730.43x = 25,096.86 × 5,637.48
4. Step 4: Simplify right side
   16,730.43x = 141,483,046.31
5. Step 5: Solve for x
   x = 141,483,046.31/16,730.43
6. Step 6: Final answer
   x = 8,456.63