Finding the Fourth Proportional to 17,162.18, 23,676.71 and 10,446.87

Step by Step Solution

1. Step 1: Write the proportion equation
   17,162.18 : 23,676.71 = 10,446.87 : x
2. Step 2: Convert to fraction form
   17,162.18/23,676.71 = 10,446.87/x
3. Step 3: Cross multiply
   17,162.18x = 23,676.71 × 10,446.87
4. Step 4: Simplify right side
   17,162.18x = 247,347,547.95
5. Step 5: Solve for x
   x = 247,347,547.95/17,162.18
6. Step 6: Final answer
   x = 14,412.36