Finding the Fourth Proportional to 23,662.30, 32,653.76 and 13,052.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,662.30 : 32,653.76 = 13,052.02 : x
2. Step 2: Convert to fraction form
   23,662.30/32,653.76 = 13,052.02/x
3. Step 3: Cross multiply
   23,662.30x = 32,653.76 × 13,052.02
4. Step 4: Simplify right side
   23,662.30x = 426,197,528.60
5. Step 5: Solve for x
   x = 426,197,528.60/23,662.30
6. Step 6: Final answer
   x = 18,011.67