Finding the Fourth Proportional to 23,704.89, 32,686.25 and 19,384.55

Step by Step Solution

1. Step 1: Write the proportion equation
   23,704.89 : 32,686.25 = 19,384.55 : x
2. Step 2: Convert to fraction form
   23,704.89/32,686.25 = 19,384.55/x
3. Step 3: Cross multiply
   23,704.89x = 32,686.25 × 19,384.55
4. Step 4: Simplify right side
   23,704.89x = 633,608,232.23
5. Step 5: Solve for x
   x = 633,608,232.23/23,704.89
6. Step 6: Final answer
   x = 26,729.01