Finding the Fourth Proportional to 12,841.34, 19,263.83 and 5,821.29

Step by Step Solution

1. Step 1: Write the proportion equation
   12,841.34 : 19,263.83 = 5,821.29 : x
2. Step 2: Convert to fraction form
   12,841.34/19,263.83 = 5,821.29/x
3. Step 3: Cross multiply
   12,841.34x = 19,263.83 × 5,821.29
4. Step 4: Simplify right side
   12,841.34x = 112,140,366.01
5. Step 5: Solve for x
   x = 112,140,366.01/12,841.34
6. Step 6: Final answer
   x = 8,732.77