Finding the Fourth Proportional to 2,374.59, 3,276.84 and 1,379.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,374.59 : 3,276.84 = 1,379.82 : x
2. Step 2: Convert to fraction form
   2,374.59/3,276.84 = 1,379.82/x
3. Step 3: Cross multiply
   2,374.59x = 3,276.84 × 1,379.82
4. Step 4: Simplify right side
   2,374.59x = 4,521,449.37
5. Step 5: Solve for x
   x = 4,521,449.37/2,374.59
6. Step 6: Final answer
   x = 1,904.10