Finding the Fourth Proportional to 4,061.65, 6,092.86 and 1,139.94

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061.65 : 6,092.86 = 1,139.94 : x
2. Step 2: Convert to fraction form
   4,061.65/6,092.86 = 1,139.94/x
3. Step 3: Cross multiply
   4,061.65x = 6,092.86 × 1,139.94
4. Step 4: Simplify right side
   4,061.65x = 6,945,494.83
5. Step 5: Solve for x
   x = 6,945,494.83/4,061.65
6. Step 6: Final answer
   x = 1,710.02