Finding the Fourth Proportional to 3,362.42, 5,043.62 and 1,022.41

Step by Step Solution

1. Step 1: Write the proportion equation
   3,362.42 : 5,043.62 = 1,022.41 : x
2. Step 2: Convert to fraction form
   3,362.42/5,043.62 = 1,022.41/x
3. Step 3: Cross multiply
   3,362.42x = 5,043.62 × 1,022.41
4. Step 4: Simplify right side
   3,362.42x = 5,156,656.38
5. Step 5: Solve for x
   x = 5,156,656.38/3,362.42
6. Step 6: Final answer
   x = 1,533.61