Finding the Fourth Proportional to 10,474.33, 14,454.18 and 5,694.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,474.33 : 14,454.18 = 5,694.10 : x
2. Step 2: Convert to fraction form
   10,474.33/14,454.18 = 5,694.10/x
3. Step 3: Cross multiply
   10,474.33x = 14,454.18 × 5,694.10
4. Step 4: Simplify right side
   10,474.33x = 82,303,546.34
5. Step 5: Solve for x
   x = 82,303,546.34/10,474.33
6. Step 6: Final answer
   x = 7,857.64