Finding the Fourth Proportional to 10,738.70, 14,817.02 and 10,384.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,738.70 : 14,817.02 = 10,384.73 : x
2. Step 2: Convert to fraction form
   10,738.70/14,817.02 = 10,384.73/x
3. Step 3: Cross multiply
   10,738.70x = 14,817.02 × 10,384.73
4. Step 4: Simplify right side
   10,738.70x = 153,870,626.10
5. Step 5: Solve for x
   x = 153,870,626.10/10,738.70
6. Step 6: Final answer
   x = 14,328.61