Finding the Fourth Proportional to 10,453.36, 14,426.06 and 5,737.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,453.36 : 14,426.06 = 5,737.56 : x
2. Step 2: Convert to fraction form
   10,453.36/14,426.06 = 5,737.56/x
3. Step 3: Cross multiply
   10,453.36x = 14,426.06 × 5,737.56
4. Step 4: Simplify right side
   10,453.36x = 82,770,384.81
5. Step 5: Solve for x
   x = 82,770,384.81/10,453.36
6. Step 6: Final answer
   x = 7,918.07