Finding the Fourth Proportional to 1,984.33, 2,738.27 and 1,088.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,984.33 : 2,738.27 = 1,088.06 : x
2. Step 2: Convert to fraction form
   1,984.33/2,738.27 = 1,088.06/x
3. Step 3: Cross multiply
   1,984.33x = 2,738.27 × 1,088.06
4. Step 4: Simplify right side
   1,984.33x = 2,979,403.46
5. Step 5: Solve for x
   x = 2,979,403.46/1,984.33
6. Step 6: Final answer
   x = 1,501.47