Finding the Fourth Proportional to 2,060.38, 3,083.82 and 1,868.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060.38 : 3,083.82 = 1,868.50 : x
2. Step 2: Convert to fraction form
   2,060.38/3,083.82 = 1,868.50/x
3. Step 3: Cross multiply
   2,060.38x = 3,083.82 × 1,868.50
4. Step 4: Simplify right side
   2,060.38x = 5,762,117.67
5. Step 5: Solve for x
   x = 5,762,117.67/2,060.38
6. Step 6: Final answer
   x = 2,796.63