Finding the Fourth Proportional to 23,529.69, 32,461.71 and 13,452.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,529.69 : 32,461.71 = 13,452.72 : x
2. Step 2: Convert to fraction form
   23,529.69/32,461.71 = 13,452.72/x
3. Step 3: Cross multiply
   23,529.69x = 32,461.71 × 13,452.72
4. Step 4: Simplify right side
   23,529.69x = 436,698,295.35
5. Step 5: Solve for x
   x = 436,698,295.35/23,529.69
6. Step 6: Final answer
   x = 18,559.46