Finding the Fourth Proportional to 10,453.73, 14,426.13 and 5,737.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,453.73 : 14,426.13 = 5,737.91 : x
2. Step 2: Convert to fraction form
   10,453.73/14,426.13 = 5,737.91/x
3. Step 3: Cross multiply
   10,453.73x = 14,426.13 × 5,737.91
4. Step 4: Simplify right side
   10,453.73x = 82,775,806.90
5. Step 5: Solve for x
   x = 82,775,806.90/10,453.73
6. Step 6: Final answer
   x = 7,918.30