Finding the Fourth Proportional to 2,697.57, 4,045.61 and 941.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697.57 : 4,045.61 = 941.63 : x
2. Step 2: Convert to fraction form
   2,697.57/4,045.61 = 941.63/x
3. Step 3: Cross multiply
   2,697.57x = 4,045.61 × 941.63
4. Step 4: Simplify right side
   2,697.57x = 3,809,449.87
5. Step 5: Solve for x
   x = 3,809,449.87/2,697.57
6. Step 6: Final answer
   x = 1,412.18