Finding the Fourth Proportional to 23,671.86, 32,667.54 and 13,061.49

Step by Step Solution

1. Step 1: Write the proportion equation
   23,671.86 : 32,667.54 = 13,061.49 : x
2. Step 2: Convert to fraction form
   23,671.86/32,667.54 = 13,061.49/x
3. Step 3: Cross multiply
   23,671.86x = 32,667.54 × 13,061.49
4. Step 4: Simplify right side
   23,671.86x = 426,686,747.03
5. Step 5: Solve for x
   x = 426,686,747.03/23,671.86
6. Step 6: Final answer
   x = 18,025.06