Finding the Fourth Proportional to 3,498.33, 4,827.63 and 1,926.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,498.33 : 4,827.63 = 1,926.42 : x
2. Step 2: Convert to fraction form
   3,498.33/4,827.63 = 1,926.42/x
3. Step 3: Cross multiply
   3,498.33x = 4,827.63 × 1,926.42
4. Step 4: Simplify right side
   3,498.33x = 9,300,042.98
5. Step 5: Solve for x
   x = 9,300,042.98/3,498.33
6. Step 6: Final answer
   x = 2,658.42