Finding the Fourth Proportional to 16,392.51, 22,631.00 and 10,819.71

Step by Step Solution

1. Step 1: Write the proportion equation
   16,392.51 : 22,631.00 = 10,819.71 : x
2. Step 2: Convert to fraction form
   16,392.51/22,631.00 = 10,819.71/x
3. Step 3: Cross multiply
   16,392.51x = 22,631.00 × 10,819.71
4. Step 4: Simplify right side
   16,392.51x = 244,860,802.91
5. Step 5: Solve for x
   x = 244,860,802.91/16,392.51
6. Step 6: Final answer
   x = 14,937.36