Finding the Fourth Proportional to 3,582.42, 4,943.72 and 2,010.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,582.42 : 4,943.72 = 2,010.53 : x
2. Step 2: Convert to fraction form
   3,582.42/4,943.72 = 2,010.53/x
3. Step 3: Cross multiply
   3,582.42x = 4,943.72 × 2,010.53
4. Step 4: Simplify right side
   3,582.42x = 9,939,462.60
5. Step 5: Solve for x
   x = 9,939,462.60/3,582.42
6. Step 6: Final answer
   x = 2,774.51