Finding the Fourth Proportional to 32,651.83, 45,069.78 and 18,514.09

Step by Step Solution

1. Step 1: Write the proportion equation
   32,651.83 : 45,069.78 = 18,514.09 : x
2. Step 2: Convert to fraction form
   32,651.83/45,069.78 = 18,514.09/x
3. Step 3: Cross multiply
   32,651.83x = 45,069.78 × 18,514.09
4. Step 4: Simplify right side
   32,651.83x = 834,425,963.20
5. Step 5: Solve for x
   x = 834,425,963.20/32,651.83
6. Step 6: Final answer
   x = 25,555.26