Finding the Fourth Proportional to 2,002.76, 3,004.14 and 541.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002.76 : 3,004.14 = 541.94 : x
2. Step 2: Convert to fraction form
   2,002.76/3,004.14 = 541.94/x
3. Step 3: Cross multiply
   2,002.76x = 3,004.14 × 541.94
4. Step 4: Simplify right side
   2,002.76x = 1,628,063.63
5. Step 5: Solve for x
   x = 1,628,063.63/2,002.76
6. Step 6: Final answer
   x = 812.91