Finding the Fourth Proportional to 10,453.35, 14,424.98 and 5,737.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,453.35 : 14,424.98 = 5,737.60 : x
2. Step 2: Convert to fraction form
   10,453.35/14,424.98 = 5,737.60/x
3. Step 3: Cross multiply
   10,453.35x = 14,424.98 × 5,737.60
4. Step 4: Simplify right side
   10,453.35x = 82,764,700.50
5. Step 5: Solve for x
   x = 82,764,700.50/10,453.35
6. Step 6: Final answer
   x = 7,917.53