Finding the Fourth Proportional to 23,646.58, 32,632.28 and 13,575.67

Step by Step Solution

1. Step 1: Write the proportion equation
   23,646.58 : 32,632.28 = 13,575.67 : x
2. Step 2: Convert to fraction form
   23,646.58/32,632.28 = 13,575.67/x
3. Step 3: Cross multiply
   23,646.58x = 32,632.28 × 13,575.67
4. Step 4: Simplify right side
   23,646.58x = 443,004,996.75
5. Step 5: Solve for x
   x = 443,004,996.75/23,646.58
6. Step 6: Final answer
   x = 18,734.42