Finding the Fourth Proportional to 2,672.58, 4,009.50 and 941.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,672.58 : 4,009.50 = 941.18 : x
2. Step 2: Convert to fraction form
   2,672.58/4,009.50 = 941.18/x
3. Step 3: Cross multiply
   2,672.58x = 4,009.50 × 941.18
4. Step 4: Simplify right side
   2,672.58x = 3,773,661.21
5. Step 5: Solve for x
   x = 3,773,661.21/2,672.58
6. Step 6: Final answer
   x = 1,411.99