Finding the Fourth Proportional to 2,740.12, 3,781.46 and 1,498.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,740.12 : 3,781.46 = 1,498.12 : x
2. Step 2: Convert to fraction form
   2,740.12/3,781.46 = 1,498.12/x
3. Step 3: Cross multiply
   2,740.12x = 3,781.46 × 1,498.12
4. Step 4: Simplify right side
   2,740.12x = 5,665,080.86
5. Step 5: Solve for x
   x = 5,665,080.86/2,740.12
6. Step 6: Final answer
   x = 2,067.46