Finding the Fourth Proportional to 32,944.61, 45,462.72 and 18,408.92

Step by Step Solution

1. Step 1: Write the proportion equation
   32,944.61 : 45,462.72 = 18,408.92 : x
2. Step 2: Convert to fraction form
   32,944.61/45,462.72 = 18,408.92/x
3. Step 3: Cross multiply
   32,944.61x = 45,462.72 × 18,408.92
4. Step 4: Simplify right side
   32,944.61x = 836,919,348.15
5. Step 5: Solve for x
   x = 836,919,348.15/32,944.61
6. Step 6: Final answer
   x = 25,403.84