Finding the Fourth Proportional to 1,662.56, 2,493.88 and 737.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662.56 : 2,493.88 = 737.94 : x
2. Step 2: Convert to fraction form
   1,662.56/2,493.88 = 737.94/x
3. Step 3: Cross multiply
   1,662.56x = 2,493.88 × 737.94
4. Step 4: Simplify right side
   1,662.56x = 1,840,333.81
5. Step 5: Solve for x
   x = 1,840,333.81/1,662.56
6. Step 6: Final answer
   x = 1,106.93