Finding the Fourth Proportional to 32,964.52, 45,490.82 and 18,629

Step by Step Solution

1. Step 1: Write the proportion equation
   32,964.52 : 45,490.82 = 18,629 : x
2. Step 2: Convert to fraction form
   32,964.52/45,490.82 = 18,629/x
3. Step 3: Cross multiply
   32,964.52x = 45,490.82 × 18,629
4. Step 4: Simplify right side
   32,964.52x = 847,448,485.78
5. Step 5: Solve for x
   x = 847,448,485.78/32,964.52
6. Step 6: Final answer
   x = 25,707.90