Finding the Fourth Proportional to 2,064.04, 3,091.94 and 1,241.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.04 : 3,091.94 = 1,241.86 : x
2. Step 2: Convert to fraction form
   2,064.04/3,091.94 = 1,241.86/x
3. Step 3: Cross multiply
   2,064.04x = 3,091.94 × 1,241.86
4. Step 4: Simplify right side
   2,064.04x = 3,839,756.61
5. Step 5: Solve for x
   x = 3,839,756.61/2,064.04
6. Step 6: Final answer
   x = 1,860.31