Finding the Fourth Proportional to 15,759.89, 23,632.12 and 5,226.37

Step by Step Solution

1. Step 1: Write the proportion equation
   15,759.89 : 23,632.12 = 5,226.37 : x
2. Step 2: Convert to fraction form
   15,759.89/23,632.12 = 5,226.37/x
3. Step 3: Cross multiply
   15,759.89x = 23,632.12 × 5,226.37
4. Step 4: Simplify right side
   15,759.89x = 123,510,084.84
5. Step 5: Solve for x
   x = 123,510,084.84/15,759.89
6. Step 6: Final answer
   x = 7,836.99