Finding the Fourth Proportional to 10,474.27, 14,454.53 and 5,758.85

Step by Step Solution

1. Step 1: Write the proportion equation
   10,474.27 : 14,454.53 = 5,758.85 : x
2. Step 2: Convert to fraction form
   10,474.27/14,454.53 = 5,758.85/x
3. Step 3: Cross multiply
   10,474.27x = 14,454.53 × 5,758.85
4. Step 4: Simplify right side
   10,474.27x = 83,241,470.09
5. Step 5: Solve for x
   x = 83,241,470.09/10,474.27
6. Step 6: Final answer
   x = 7,947.23