Finding the Fourth Proportional to 10,459.95, 14,434.76 and 5,744.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,459.95 : 14,434.76 = 5,744.54 : x
2. Step 2: Convert to fraction form
   10,459.95/14,434.76 = 5,744.54/x
3. Step 3: Cross multiply
   10,459.95x = 14,434.76 × 5,744.54
4. Step 4: Simplify right side
   10,459.95x = 82,921,056.21
5. Step 5: Solve for x
   x = 82,921,056.21/10,459.95
6. Step 6: Final answer
   x = 7,927.48