Finding the Fourth Proportional to 25,627.86, 35,364.72 and 14,873.05

Step by Step Solution

1. Step 1: Write the proportion equation
   25,627.86 : 35,364.72 = 14,873.05 : x
2. Step 2: Convert to fraction form
   25,627.86/35,364.72 = 14,873.05/x
3. Step 3: Cross multiply
   25,627.86x = 35,364.72 × 14,873.05
4. Step 4: Simplify right side
   25,627.86x = 525,981,248.80
5. Step 5: Solve for x
   x = 525,981,248.80/25,627.86
6. Step 6: Final answer
   x = 20,523.81