Finding the Fourth Proportional to 2,457.18, 3,677.52 and 1,673.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,457.18 : 3,677.52 = 1,673.94 : x
2. Step 2: Convert to fraction form
   2,457.18/3,677.52 = 1,673.94/x
3. Step 3: Cross multiply
   2,457.18x = 3,677.52 × 1,673.94
4. Step 4: Simplify right side
   2,457.18x = 6,155,947.83
5. Step 5: Solve for x
   x = 6,155,947.83/2,457.18
6. Step 6: Final answer
   x = 2,505.29