Finding the Fourth Proportional to 2,495.79, 3,444.01 and 1,376.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.79 : 3,444.01 = 1,376.73 : x
2. Step 2: Convert to fraction form
   2,495.79/3,444.01 = 1,376.73/x
3. Step 3: Cross multiply
   2,495.79x = 3,444.01 × 1,376.73
4. Step 4: Simplify right side
   2,495.79x = 4,741,471.89
5. Step 5: Solve for x
   x = 4,741,471.89/2,495.79
6. Step 6: Final answer
   x = 1,899.79