Finding the Fourth Proportional to 10,453.51, 14,425.56 and 5,737.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,453.51 : 14,425.56 = 5,737.79 : x
2. Step 2: Convert to fraction form
   10,453.51/14,425.56 = 5,737.79/x
3. Step 3: Cross multiply
   10,453.51x = 14,425.56 × 5,737.79
4. Step 4: Simplify right side
   10,453.51x = 82,770,869.98
5. Step 5: Solve for x
   x = 82,770,869.98/10,453.51
6. Step 6: Final answer
   x = 7,918.00