Finding the Fourth Proportional to 23,298.49, 32,152.04 and 13,867.39

Step by Step Solution

1. Step 1: Write the proportion equation
   23,298.49 : 32,152.04 = 13,867.39 : x
2. Step 2: Convert to fraction form
   23,298.49/32,152.04 = 13,867.39/x
3. Step 3: Cross multiply
   23,298.49x = 32,152.04 × 13,867.39
4. Step 4: Simplify right side
   23,298.49x = 445,864,877.98
5. Step 5: Solve for x
   x = 445,864,877.98/23,298.49
6. Step 6: Final answer
   x = 19,137.07