Finding the Fourth Proportional to 10,438.06, 14,404.44 and 5,722.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,438.06 : 14,404.44 = 5,722.33 : x
2. Step 2: Convert to fraction form
   10,438.06/14,404.44 = 5,722.33/x
3. Step 3: Cross multiply
   10,438.06x = 14,404.44 × 5,722.33
4. Step 4: Simplify right side
   10,438.06x = 82,426,959.15
5. Step 5: Solve for x
   x = 82,426,959.15/10,438.06
6. Step 6: Final answer
   x = 7,896.77