Finding the Fourth Proportional to 23,456.82, 32,374.98 and 13,898.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,456.82 : 32,374.98 = 13,898.82 : x
2. Step 2: Convert to fraction form
   23,456.82/32,374.98 = 13,898.82/x
3. Step 3: Cross multiply
   23,456.82x = 32,374.98 × 13,898.82
4. Step 4: Simplify right side
   23,456.82x = 449,974,019.52
5. Step 5: Solve for x
   x = 449,974,019.52/23,456.82
6. Step 6: Final answer
   x = 19,183.08