Finding the Fourth Proportional to 23,683.86, 32,683.54 and 13,073.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,683.86 : 32,683.54 = 13,073.48 : x
2. Step 2: Convert to fraction form
   23,683.86/32,683.54 = 13,073.48/x
3. Step 3: Cross multiply
   23,683.86x = 32,683.54 × 13,073.48
4. Step 4: Simplify right side
   23,683.86x = 427,287,606.52
5. Step 5: Solve for x
   x = 427,287,606.52/23,683.86
6. Step 6: Final answer
   x = 18,041.30