Finding the Fourth Proportional to 4,061.48, 6,092.85 and 1,721.49

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061.48 : 6,092.85 = 1,721.49 : x
2. Step 2: Convert to fraction form
   4,061.48/6,092.85 = 1,721.49/x
3. Step 3: Cross multiply
   4,061.48x = 6,092.85 × 1,721.49
4. Step 4: Simplify right side
   4,061.48x = 10,488,763.95
5. Step 5: Solve for x
   x = 10,488,763.95/4,061.48
6. Step 6: Final answer
   x = 2,582.50