Finding the Fourth Proportional to 16,759.51, 25,136.50 and 5,665.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,759.51 : 25,136.50 = 5,665.94 : x
2. Step 2: Convert to fraction form
   16,759.51/25,136.50 = 5,665.94/x
3. Step 3: Cross multiply
   16,759.51x = 25,136.50 × 5,665.94
4. Step 4: Simplify right side
   16,759.51x = 142,421,900.81
5. Step 5: Solve for x
   x = 142,421,900.81/16,759.51
6. Step 6: Final answer
   x = 8,497.98