Finding the Fourth Proportional to 16,894.72, 25,314.72 and 10,300.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,894.72 : 25,314.72 = 10,300.96 : x
2. Step 2: Convert to fraction form
   16,894.72/25,314.72 = 10,300.96/x
3. Step 3: Cross multiply
   16,894.72x = 25,314.72 × 10,300.96
4. Step 4: Simplify right side
   16,894.72x = 260,765,918.13
5. Step 5: Solve for x
   x = 260,765,918.13/16,894.72
6. Step 6: Final answer
   x = 15,434.76