Finding the Fourth Proportional to 2,334.88, 3,498.72 and 1,181.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.88 : 3,498.72 = 1,181.44 : x
2. Step 2: Convert to fraction form
   2,334.88/3,498.72 = 1,181.44/x
3. Step 3: Cross multiply
   2,334.88x = 3,498.72 × 1,181.44
4. Step 4: Simplify right side
   2,334.88x = 4,133,527.76
5. Step 5: Solve for x
   x = 4,133,527.76/2,334.88
6. Step 6: Final answer
   x = 1,770.34