Finding the Fourth Proportional to 10,410.63, 14,366.37 and 5,694.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,410.63 : 14,366.37 = 5,694.81 : x
2. Step 2: Convert to fraction form
   10,410.63/14,366.37 = 5,694.81/x
3. Step 3: Cross multiply
   10,410.63x = 14,366.37 × 5,694.81
4. Step 4: Simplify right side
   10,410.63x = 81,813,747.54
5. Step 5: Solve for x
   x = 81,813,747.54/10,410.63
6. Step 6: Final answer
   x = 7,858.67