Finding the Fourth Proportional to 25,817.16, 35,627.61 and 14,333.83

Step by Step Solution

1. Step 1: Write the proportion equation
   25,817.16 : 35,627.61 = 14,333.83 : x
2. Step 2: Convert to fraction form
   25,817.16/35,627.61 = 14,333.83/x
3. Step 3: Cross multiply
   25,817.16x = 35,627.61 × 14,333.83
4. Step 4: Simplify right side
   25,817.16x = 510,680,069.73
5. Step 5: Solve for x
   x = 510,680,069.73/25,817.16
6. Step 6: Final answer
   x = 19,780.64