Finding the Fourth Proportional to 2,200.84, 3,037.13 and 1,192.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200.84 : 3,037.13 = 1,192.54 : x
2. Step 2: Convert to fraction form
   2,200.84/3,037.13 = 1,192.54/x
3. Step 3: Cross multiply
   2,200.84x = 3,037.13 × 1,192.54
4. Step 4: Simplify right side
   2,200.84x = 3,621,899.01
5. Step 5: Solve for x
   x = 3,621,899.01/2,200.84
6. Step 6: Final answer
   x = 1,645.69