Finding the Fourth Proportional to 2,429.02, 3,642.19 and 1,041.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429.02 : 3,642.19 = 1,041.49 : x
2. Step 2: Convert to fraction form
   2,429.02/3,642.19 = 1,041.49/x
3. Step 3: Cross multiply
   2,429.02x = 3,642.19 × 1,041.49
4. Step 4: Simplify right side
   2,429.02x = 3,793,304.46
5. Step 5: Solve for x
   x = 3,793,304.46/2,429.02
6. Step 6: Final answer
   x = 1,561.66