Finding the Fourth Proportional to 16,769.87, 23,140.82 and 10,054.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,769.87 : 23,140.82 = 10,054.25 : x
2. Step 2: Convert to fraction form
   16,769.87/23,140.82 = 10,054.25/x
3. Step 3: Cross multiply
   16,769.87x = 23,140.82 × 10,054.25
4. Step 4: Simplify right side
   16,769.87x = 232,663,589.49
5. Step 5: Solve for x
   x = 232,663,589.49/16,769.87
6. Step 6: Final answer
   x = 13,873.91