Finding the Fourth Proportional to 3,677.24, 5,074.52 and 2,083.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,677.24 : 5,074.52 = 2,083.86 : x
2. Step 2: Convert to fraction form
   3,677.24/5,074.52 = 2,083.86/x
3. Step 3: Cross multiply
   3,677.24x = 5,074.52 × 2,083.86
4. Step 4: Simplify right side
   3,677.24x = 10,574,585.71
5. Step 5: Solve for x
   x = 10,574,585.71/3,677.24
6. Step 6: Final answer
   x = 2,875.69