Finding the Fourth Proportional to 10,490.46, 14,476.50 and 5,774.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,490.46 : 14,476.50 = 5,774.73 : x
2. Step 2: Convert to fraction form
   10,490.46/14,476.50 = 5,774.73/x
3. Step 3: Cross multiply
   10,490.46x = 14,476.50 × 5,774.73
4. Step 4: Simplify right side
   10,490.46x = 83,597,878.85
5. Step 5: Solve for x
   x = 83,597,878.85/10,490.46
6. Step 6: Final answer
   x = 7,968.94