Finding the Fourth Proportional to 10,451.09, 14,422.73 and 5,735.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,451.09 : 14,422.73 = 5,735.37 : x
2. Step 2: Convert to fraction form
   10,451.09/14,422.73 = 5,735.37/x
3. Step 3: Cross multiply
   10,451.09x = 14,422.73 × 5,735.37
4. Step 4: Simplify right side
   10,451.09x = 82,719,692.96
5. Step 5: Solve for x
   x = 82,719,692.96/10,451.09
6. Step 6: Final answer
   x = 7,914.93