Finding the Fourth Proportional to 23,662.80, 32,654.52 and 13,052.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,662.80 : 32,654.52 = 13,052.34 : x
2. Step 2: Convert to fraction form
   23,662.80/32,654.52 = 13,052.34/x
3. Step 3: Cross multiply
   23,662.80x = 32,654.52 × 13,052.34
4. Step 4: Simplify right side
   23,662.80x = 426,217,897.58
5. Step 5: Solve for x
   x = 426,217,897.58/23,662.80
6. Step 6: Final answer
   x = 18,012.15