Finding the Fourth Proportional to 2,750.00, 4,123.98 and 1,106.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,750.00 : 4,123.98 = 1,106.10 : x
2. Step 2: Convert to fraction form
   2,750.00/4,123.98 = 1,106.10/x
3. Step 3: Cross multiply
   2,750.00x = 4,123.98 × 1,106.10
4. Step 4: Simplify right side
   2,750.00x = 4,561,534.28
5. Step 5: Solve for x
   x = 4,561,534.28/2,750.00
6. Step 6: Final answer
   x = 1,658.74