Finding the Fourth Proportional to 2,054.09, 3,080.34 and 737.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054.09 : 3,080.34 = 737.48 : x
2. Step 2: Convert to fraction form
   2,054.09/3,080.34 = 737.48/x
3. Step 3: Cross multiply
   2,054.09x = 3,080.34 × 737.48
4. Step 4: Simplify right side
   2,054.09x = 2,271,673.74
5. Step 5: Solve for x
   x = 2,271,673.74/2,054.09
6. Step 6: Final answer
   x = 1,105.93