Finding the Fourth Proportional to 2,762.67, 4,145.12 and 1,301.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,762.67 : 4,145.12 = 1,301.94 : x
2. Step 2: Convert to fraction form
   2,762.67/4,145.12 = 1,301.94/x
3. Step 3: Cross multiply
   2,762.67x = 4,145.12 × 1,301.94
4. Step 4: Simplify right side
   2,762.67x = 5,396,697.53
5. Step 5: Solve for x
   x = 5,396,697.53/2,762.67
6. Step 6: Final answer
   x = 1,953.44