Finding the Fourth Proportional to 10,350.44, 14,283.60 and 5,634.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,350.44 : 14,283.60 = 5,634.72 : x
2. Step 2: Convert to fraction form
   10,350.44/14,283.60 = 5,634.72/x
3. Step 3: Cross multiply
   10,350.44x = 14,283.60 × 5,634.72
4. Step 4: Simplify right side
   10,350.44x = 80,484,086.59
5. Step 5: Solve for x
   x = 80,484,086.59/10,350.44
6. Step 6: Final answer
   x = 7,775.91