Finding the Fourth Proportional to 25,096.50, 34,633.17 and 13,918.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,096.50 : 34,633.17 = 13,918.50 : x
2. Step 2: Convert to fraction form
   25,096.50/34,633.17 = 13,918.50/x
3. Step 3: Cross multiply
   25,096.50x = 34,633.17 × 13,918.50
4. Step 4: Simplify right side
   25,096.50x = 482,041,776.65
5. Step 5: Solve for x
   x = 482,041,776.65/25,096.50
6. Step 6: Final answer
   x = 19,207.53