Finding the Fourth Proportional to 2,881.73, 3,976.67 and 1,762.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,881.73 : 3,976.67 = 1,762.71 : x
2. Step 2: Convert to fraction form
   2,881.73/3,976.67 = 1,762.71/x
3. Step 3: Cross multiply
   2,881.73x = 3,976.67 × 1,762.71
4. Step 4: Simplify right side
   2,881.73x = 7,009,720.38
5. Step 5: Solve for x
   x = 7,009,720.38/2,881.73
6. Step 6: Final answer
   x = 2,432.47