Finding the Fourth Proportional to 2,032.10, 3,048.15 and 493.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,032.10 : 3,048.15 = 493.10 : x
2. Step 2: Convert to fraction form
   2,032.10/3,048.15 = 493.10/x
3. Step 3: Cross multiply
   2,032.10x = 3,048.15 × 493.10
4. Step 4: Simplify right side
   2,032.10x = 1,503,042.77
5. Step 5: Solve for x
   x = 1,503,042.77/2,032.10
6. Step 6: Final answer
   x = 739.65