Finding the Fourth Proportional to 2,277.42, 3,142.29 and 1,746.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,277.42 : 3,142.29 = 1,746.84 : x
2. Step 2: Convert to fraction form
   2,277.42/3,142.29 = 1,746.84/x
3. Step 3: Cross multiply
   2,277.42x = 3,142.29 × 1,746.84
4. Step 4: Simplify right side
   2,277.42x = 5,489,077.86
5. Step 5: Solve for x
   x = 5,489,077.86/2,277.42
6. Step 6: Final answer
   x = 2,410.22