Finding the Fourth Proportional to 1,494.66, 2,237.82 and 1,379.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494.66 : 2,237.82 = 1,379.82 : x
2. Step 2: Convert to fraction form
   1,494.66/2,237.82 = 1,379.82/x
3. Step 3: Cross multiply
   1,494.66x = 2,237.82 × 1,379.82
4. Step 4: Simplify right side
   1,494.66x = 3,087,788.79
5. Step 5: Solve for x
   x = 3,087,788.79/1,494.66
6. Step 6: Final answer
   x = 2,065.88