Finding the Fourth Proportional to 2,500.86, 3,732.86 and 2,132.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500.86 : 3,732.86 = 2,132.94 : x
2. Step 2: Convert to fraction form
   2,500.86/3,732.86 = 2,132.94/x
3. Step 3: Cross multiply
   2,500.86x = 3,732.86 × 2,132.94
4. Step 4: Simplify right side
   2,500.86x = 7,961,955.74
5. Step 5: Solve for x
   x = 7,961,955.74/2,500.86
6. Step 6: Final answer
   x = 3,183.69