Finding the Fourth Proportional to 2,411.02, 3,615.31 and 1,176.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.02 : 3,615.31 = 1,176.58 : x
2. Step 2: Convert to fraction form
   2,411.02/3,615.31 = 1,176.58/x
3. Step 3: Cross multiply
   2,411.02x = 3,615.31 × 1,176.58
4. Step 4: Simplify right side
   2,411.02x = 4,253,677.48
5. Step 5: Solve for x
   x = 4,253,677.48/2,411.02
6. Step 6: Final answer
   x = 1,764.27