Finding the Fourth Proportional to 23,645.37, 32,633.57 and 13,576.97

Step by Step Solution

1. Step 1: Write the proportion equation
   23,645.37 : 32,633.57 = 13,576.97 : x
2. Step 2: Convert to fraction form
   23,645.37/32,633.57 = 13,576.97/x
3. Step 3: Cross multiply
   23,645.37x = 32,633.57 × 13,576.97
4. Step 4: Simplify right side
   23,645.37x = 443,064,769.83
5. Step 5: Solve for x
   x = 443,064,769.83/23,645.37
6. Step 6: Final answer
   x = 18,737.91