Finding the Fourth Proportional to 2,493.77, 3,441.36 and 1,374.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493.77 : 3,441.36 = 1,374.71 : x
2. Step 2: Convert to fraction form
   2,493.77/3,441.36 = 1,374.71/x
3. Step 3: Cross multiply
   2,493.77x = 3,441.36 × 1,374.71
4. Step 4: Simplify right side
   2,493.77x = 4,730,875.45
5. Step 5: Solve for x
   x = 4,730,875.45/2,493.77
6. Step 6: Final answer
   x = 1,897.08