Finding the Fourth Proportional to 1,852.10, 2,555.29 and 1,106.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,852.10 : 2,555.29 = 1,106.18 : x
2. Step 2: Convert to fraction form
   1,852.10/2,555.29 = 1,106.18/x
3. Step 3: Cross multiply
   1,852.10x = 2,555.29 × 1,106.18
4. Step 4: Simplify right side
   1,852.10x = 2,826,610.69
5. Step 5: Solve for x
   x = 2,826,610.69/1,852.10
6. Step 6: Final answer
   x = 1,526.17