Finding the Fourth Proportional to 2,737.36, 4,106.22 and 982.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,737.36 : 4,106.22 = 982.72 : x
2. Step 2: Convert to fraction form
   2,737.36/4,106.22 = 982.72/x
3. Step 3: Cross multiply
   2,737.36x = 4,106.22 × 982.72
4. Step 4: Simplify right side
   2,737.36x = 4,035,264.52
5. Step 5: Solve for x
   x = 4,035,264.52/2,737.36
6. Step 6: Final answer
   x = 1,474.14