Finding the Fourth Proportional to 23,660.72, 32,652.02 and 13,050.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,660.72 : 32,652.02 = 13,050.72 : x
2. Step 2: Convert to fraction form
   23,660.72/32,652.02 = 13,050.72/x
3. Step 3: Cross multiply
   23,660.72x = 32,652.02 × 13,050.72
4. Step 4: Simplify right side
   23,660.72x = 426,132,370.45
5. Step 5: Solve for x
   x = 426,132,370.45/23,660.72
6. Step 6: Final answer
   x = 18,010.12