Finding the Fourth Proportional to 24,355.30, 33,609.98 and 13,600.34

Step by Step Solution

1. Step 1: Write the proportion equation
   24,355.30 : 33,609.98 = 13,600.34 : x
2. Step 2: Convert to fraction form
   24,355.30/33,609.98 = 13,600.34/x
3. Step 3: Cross multiply
   24,355.30x = 33,609.98 × 13,600.34
4. Step 4: Simplify right side
   24,355.30x = 457,107,155.39
5. Step 5: Solve for x
   x = 457,107,155.39/24,355.30
6. Step 6: Final answer
   x = 18,768.28