Finding the Fourth Proportional to 2,047.55, 3,085.02 and 1,852.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.55 : 3,085.02 = 1,852.76 : x
2. Step 2: Convert to fraction form
   2,047.55/3,085.02 = 1,852.76/x
3. Step 3: Cross multiply
   2,047.55x = 3,085.02 × 1,852.76
4. Step 4: Simplify right side
   2,047.55x = 5,715,809.37
5. Step 5: Solve for x
   x = 5,715,809.37/2,047.55
6. Step 6: Final answer
   x = 2,791.54