Finding the Fourth Proportional to 1,674.89, 2,511.18 and 737.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,674.89 : 2,511.18 = 737.38 : x
2. Step 2: Convert to fraction form
   1,674.89/2,511.18 = 737.38/x
3. Step 3: Cross multiply
   1,674.89x = 2,511.18 × 737.38
4. Step 4: Simplify right side
   1,674.89x = 1,851,693.91
5. Step 5: Solve for x
   x = 1,851,693.91/1,674.89
6. Step 6: Final answer
   x = 1,105.56