Finding the Fourth Proportional to 3,761.83, 5,191.32 and 2,083.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,761.83 : 5,191.32 = 2,083.38 : x
2. Step 2: Convert to fraction form
   3,761.83/5,191.32 = 2,083.38/x
3. Step 3: Cross multiply
   3,761.83x = 5,191.32 × 2,083.38
4. Step 4: Simplify right side
   3,761.83x = 10,815,492.26
5. Step 5: Solve for x
   x = 10,815,492.26/3,761.83
6. Step 6: Final answer
   x = 2,875.06