Finding the Fourth Proportional to 2,302.02, 3,177.30 and 1,418.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,302.02 : 3,177.30 = 1,418.76 : x
2. Step 2: Convert to fraction form
   2,302.02/3,177.30 = 1,418.76/x
3. Step 3: Cross multiply
   2,302.02x = 3,177.30 × 1,418.76
4. Step 4: Simplify right side
   2,302.02x = 4,507,826.15
5. Step 5: Solve for x
   x = 4,507,826.15/2,302.02
6. Step 6: Final answer
   x = 1,958.20