Finding the Fourth Proportional to 10,453.16, 14,425.47 and 5,737.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,453.16 : 14,425.47 = 5,737.34 : x
2. Step 2: Convert to fraction form
   10,453.16/14,425.47 = 5,737.34/x
3. Step 3: Cross multiply
   10,453.16x = 14,425.47 × 5,737.34
4. Step 4: Simplify right side
   10,453.16x = 82,763,826.05
5. Step 5: Solve for x
   x = 82,763,826.05/10,453.16
6. Step 6: Final answer
   x = 7,917.59