Finding the Fourth Proportional to 16,443.25, 22,686.30 and 10,063.19

Step by Step Solution

1. Step 1: Write the proportion equation
   16,443.25 : 22,686.30 = 10,063.19 : x
2. Step 2: Convert to fraction form
   16,443.25/22,686.30 = 10,063.19/x
3. Step 3: Cross multiply
   16,443.25x = 22,686.30 × 10,063.19
4. Step 4: Simplify right side
   16,443.25x = 228,296,547.30
5. Step 5: Solve for x
   x = 228,296,547.30/16,443.25
6. Step 6: Final answer
   x = 13,883.91