Finding the Fourth Proportional to 25,984.42, 35,855.98 and 14,655.69

Step by Step Solution

1. Step 1: Write the proportion equation
   25,984.42 : 35,855.98 = 14,655.69 : x
2. Step 2: Convert to fraction form
   25,984.42/35,855.98 = 14,655.69/x
3. Step 3: Cross multiply
   25,984.42x = 35,855.98 × 14,655.69
4. Step 4: Simplify right side
   25,984.42x = 525,494,090.89
5. Step 5: Solve for x
   x = 525,494,090.89/25,984.42
6. Step 6: Final answer
   x = 20,223.43