Finding the Fourth Proportional to 23,649.01, 32,601.72 and 18,604.47

Step by Step Solution

1. Step 1: Write the proportion equation
   23,649.01 : 32,601.72 = 18,604.47 : x
2. Step 2: Convert to fraction form
   23,649.01/32,601.72 = 18,604.47/x
3. Step 3: Cross multiply
   23,649.01x = 32,601.72 × 18,604.47
4. Step 4: Simplify right side
   23,649.01x = 606,537,599.43
5. Step 5: Solve for x
   x = 606,537,599.43/23,649.01
6. Step 6: Final answer
   x = 25,647.49