Finding the Fourth Proportional to 10,643.41, 14,687.76 and 5,927.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,643.41 : 14,687.76 = 5,927.73 : x
2. Step 2: Convert to fraction form
   10,643.41/14,687.76 = 5,927.73/x
3. Step 3: Cross multiply
   10,643.41x = 14,687.76 × 5,927.73
4. Step 4: Simplify right side
   10,643.41x = 87,065,075.58
5. Step 5: Solve for x
   x = 87,065,075.58/10,643.41
6. Step 6: Final answer
   x = 8,180.19