Finding the Fourth Proportional to 16,898.31, 23,324.37 and 9,826.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,898.31 : 23,324.37 = 9,826.10 : x
2. Step 2: Convert to fraction form
   16,898.31/23,324.37 = 9,826.10/x
3. Step 3: Cross multiply
   16,898.31x = 23,324.37 × 9,826.10
4. Step 4: Simplify right side
   16,898.31x = 229,187,592.06
5. Step 5: Solve for x
   x = 229,187,592.06/16,898.31
6. Step 6: Final answer
   x = 13,562.75