Finding the Fourth Proportional to 23,673.42, 32,669.52 and 13,063.76

Step by Step Solution

1. Step 1: Write the proportion equation
   23,673.42 : 32,669.52 = 13,063.76 : x
2. Step 2: Convert to fraction form
   23,673.42/32,669.52 = 13,063.76/x
3. Step 3: Cross multiply
   23,673.42x = 32,669.52 × 13,063.76
4. Step 4: Simplify right side
   23,673.42x = 426,786,768.60
5. Step 5: Solve for x
   x = 426,786,768.60/23,673.42
6. Step 6: Final answer
   x = 18,028.10