Finding the Fourth Proportional to 32,609.22, 45,000.89 and 18,464.82

Step by Step Solution

1. Step 1: Write the proportion equation
   32,609.22 : 45,000.89 = 18,464.82 : x
2. Step 2: Convert to fraction form
   32,609.22/45,000.89 = 18,464.82/x
3. Step 3: Cross multiply
   32,609.22x = 45,000.89 × 18,464.82
4. Step 4: Simplify right side
   32,609.22x = 830,933,333.69
5. Step 5: Solve for x
   x = 830,933,333.69/32,609.22
6. Step 6: Final answer
   x = 25,481.55