Finding the Fourth Proportional to 2,037.84, 2,812.23 and 1,106.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037.84 : 2,812.23 = 1,106.34 : x
2. Step 2: Convert to fraction form
   2,037.84/2,812.23 = 1,106.34/x
3. Step 3: Cross multiply
   2,037.84x = 2,812.23 × 1,106.34
4. Step 4: Simplify right side
   2,037.84x = 3,111,282.54
5. Step 5: Solve for x
   x = 3,111,282.54/2,037.84
6. Step 6: Final answer
   x = 1,526.76