Finding the Fourth Proportional to 23,784.69, 32,822.92 and 13,174.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,784.69 : 32,822.92 = 13,174.10 : x
2. Step 2: Convert to fraction form
   23,784.69/32,822.92 = 13,174.10/x
3. Step 3: Cross multiply
   23,784.69x = 32,822.92 × 13,174.10
4. Step 4: Simplify right side
   23,784.69x = 432,412,430.37
5. Step 5: Solve for x
   x = 432,412,430.37/23,784.69
6. Step 6: Final answer
   x = 18,180.28