Finding the Fourth Proportional to 16,298.38, 22,484.52 and 10,631.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,298.38 : 22,484.52 = 10,631.82 : x
2. Step 2: Convert to fraction form
   16,298.38/22,484.52 = 10,631.82/x
3. Step 3: Cross multiply
   16,298.38x = 22,484.52 × 10,631.82
4. Step 4: Simplify right side
   16,298.38x = 239,051,403.74
5. Step 5: Solve for x
   x = 239,051,403.74/16,298.38
6. Step 6: Final answer
   x = 14,667.19