Finding the Fourth Proportional to 3,962.25, 5,941.76 and 1,772.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,962.25 : 5,941.76 = 1,772.42 : x
2. Step 2: Convert to fraction form
   3,962.25/5,941.76 = 1,772.42/x
3. Step 3: Cross multiply
   3,962.25x = 5,941.76 × 1,772.42
4. Step 4: Simplify right side
   3,962.25x = 10,531,255.69
5. Step 5: Solve for x
   x = 10,531,255.69/3,962.25
6. Step 6: Final answer
   x = 2,657.90