Finding the Fourth Proportional to 39,619, 54,674.22 and 23,704.12

Step by Step Solution

1. Step 1: Write the proportion equation
   39,619 : 54,674.22 = 23,704.12 : x
2. Step 2: Convert to fraction form
   39,619/54,674.22 = 23,704.12/x
3. Step 3: Cross multiply
   39,619x = 54,674.22 × 23,704.12
4. Step 4: Simplify right side
   39,619x = 1,296,004,271.79
5. Step 5: Solve for x
   x = 1,296,004,271.79/39,619
6. Step 6: Final answer
   x = 32,711.69