Finding the Fourth Proportional to 2,480.51, 3,721.45 and 1,094.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,480.51 : 3,721.45 = 1,094.96 : x
2. Step 2: Convert to fraction form
   2,480.51/3,721.45 = 1,094.96/x
3. Step 3: Cross multiply
   2,480.51x = 3,721.45 × 1,094.96
4. Step 4: Simplify right side
   2,480.51x = 4,074,838.89
5. Step 5: Solve for x
   x = 4,074,838.89/2,480.51
6. Step 6: Final answer
   x = 1,642.74