Finding the Fourth Proportional to 23,806.67, 32,852.88 and 13,196.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,806.67 : 32,852.88 = 13,196.08 : x
2. Step 2: Convert to fraction form
   23,806.67/32,852.88 = 13,196.08/x
3. Step 3: Cross multiply
   23,806.67x = 32,852.88 × 13,196.08
4. Step 4: Simplify right side
   23,806.67x = 433,529,232.71
5. Step 5: Solve for x
   x = 433,529,232.71/23,806.67
6. Step 6: Final answer
   x = 18,210.41