Finding the Fourth Proportional to 1,852.09, 2,773.18 and 1,068.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,852.09 : 2,773.18 = 1,068.10 : x
2. Step 2: Convert to fraction form
   1,852.09/2,773.18 = 1,068.10/x
3. Step 3: Cross multiply
   1,852.09x = 2,773.18 × 1,068.10
4. Step 4: Simplify right side
   1,852.09x = 2,962,033.56
5. Step 5: Solve for x
   x = 2,962,033.56/1,852.09
6. Step 6: Final answer
   x = 1,599.29