Finding the Fourth Proportional to 16,769.23, 23,139.68 and 10,055.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,769.23 : 23,139.68 = 10,055.14 : x
2. Step 2: Convert to fraction form
   16,769.23/23,139.68 = 10,055.14/x
3. Step 3: Cross multiply
   16,769.23x = 23,139.68 × 10,055.14
4. Step 4: Simplify right side
   16,769.23x = 232,672,613.83
5. Step 5: Solve for x
   x = 232,672,613.83/16,769.23
6. Step 6: Final answer
   x = 13,874.98