Finding the Fourth Proportional to 23,369.86, 32,238.03 and 15,806.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,369.86 : 32,238.03 = 15,806.08 : x
2. Step 2: Convert to fraction form
   23,369.86/32,238.03 = 15,806.08/x
3. Step 3: Cross multiply
   23,369.86x = 32,238.03 × 15,806.08
4. Step 4: Simplify right side
   23,369.86x = 509,556,881.22
5. Step 5: Solve for x
   x = 509,556,881.22/23,369.86
6. Step 6: Final answer
   x = 21,804.02