Finding the Fourth Proportional to 2,941.18, 4,406.91 and 1,842.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,941.18 : 4,406.91 = 1,842.82 : x
2. Step 2: Convert to fraction form
   2,941.18/4,406.91 = 1,842.82/x
3. Step 3: Cross multiply
   2,941.18x = 4,406.91 × 1,842.82
4. Step 4: Simplify right side
   2,941.18x = 8,121,141.89
5. Step 5: Solve for x
   x = 8,121,141.89/2,941.18
6. Step 6: Final answer
   x = 2,761.18