Finding the Fourth Proportional to 12,759.50, 19,141.68 and 5,834

Step by Step Solution

1. Step 1: Write the proportion equation
   12,759.50 : 19,141.68 = 5,834 : x
2. Step 2: Convert to fraction form
   12,759.50/19,141.68 = 5,834/x
3. Step 3: Cross multiply
   12,759.50x = 19,141.68 × 5,834
4. Step 4: Simplify right side
   12,759.50x = 111,672,561.12
5. Step 5: Solve for x
   x = 111,672,561.12/12,759.50
6. Step 6: Final answer
   x = 8,752.11