Finding the Fourth Proportional to 1,983.62, 2,737.32 and 1,099.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,983.62 : 2,737.32 = 1,099.37 : x
2. Step 2: Convert to fraction form
   1,983.62/2,737.32 = 1,099.37/x
3. Step 3: Cross multiply
   1,983.62x = 2,737.32 × 1,099.37
4. Step 4: Simplify right side
   1,983.62x = 3,009,327.49
5. Step 5: Solve for x
   x = 3,009,327.49/1,983.62
6. Step 6: Final answer
   x = 1,517.09