Finding the Fourth Proportional to 25,847.59, 35,669.70 and 14,669.59

Step by Step Solution

1. Step 1: Write the proportion equation
   25,847.59 : 35,669.70 = 14,669.59 : x
2. Step 2: Convert to fraction form
   25,847.59/35,669.70 = 14,669.59/x
3. Step 3: Cross multiply
   25,847.59x = 35,669.70 × 14,669.59
4. Step 4: Simplify right side
   25,847.59x = 523,259,874.42
5. Step 5: Solve for x
   x = 523,259,874.42/25,847.59
6. Step 6: Final answer
   x = 20,244.05