Finding the Fourth Proportional to 2,735.81, 4,103.73 and 1,174.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,735.81 : 4,103.73 = 1,174.50 : x
2. Step 2: Convert to fraction form
   2,735.81/4,103.73 = 1,174.50/x
3. Step 3: Cross multiply
   2,735.81x = 4,103.73 × 1,174.50
4. Step 4: Simplify right side
   2,735.81x = 4,819,830.89
5. Step 5: Solve for x
   x = 4,819,830.89/2,735.81
6. Step 6: Final answer
   x = 1,761.76