Finding the Fourth Proportional to 32,654.58, 45,063.86 and 18,507.12

Step by Step Solution

1. Step 1: Write the proportion equation
   32,654.58 : 45,063.86 = 18,507.12 : x
2. Step 2: Convert to fraction form
   32,654.58/45,063.86 = 18,507.12/x
3. Step 3: Cross multiply
   32,654.58x = 45,063.86 × 18,507.12
4. Step 4: Simplify right side
   32,654.58x = 834,002,172.15
5. Step 5: Solve for x
   x = 834,002,172.15/32,654.58
6. Step 6: Final answer
   x = 25,540.13