Finding the Fourth Proportional to 3,723.61, 5,585.34 and 950.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,723.61 : 5,585.34 = 950.22 : x
2. Step 2: Convert to fraction form
   3,723.61/5,585.34 = 950.22/x
3. Step 3: Cross multiply
   3,723.61x = 5,585.34 × 950.22
4. Step 4: Simplify right side
   3,723.61x = 5,307,301.77
5. Step 5: Solve for x
   x = 5,307,301.77/3,723.61
6. Step 6: Final answer
   x = 1,425.31