Finding the Fourth Proportional to 12,861.64, 19,298.94 and 5,941

Step by Step Solution

1. Step 1: Write the proportion equation
   12,861.64 : 19,298.94 = 5,941 : x
2. Step 2: Convert to fraction form
   12,861.64/19,298.94 = 5,941/x
3. Step 3: Cross multiply
   12,861.64x = 19,298.94 × 5,941
4. Step 4: Simplify right side
   12,861.64x = 114,655,002.54
5. Step 5: Solve for x
   x = 114,655,002.54/12,861.64
6. Step 6: Final answer
   x = 8,914.49