Finding the Fourth Proportional to 2,267.92, 3,401.38 and 1,156.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,267.92 : 3,401.38 = 1,156.17 : x
2. Step 2: Convert to fraction form
   2,267.92/3,401.38 = 1,156.17/x
3. Step 3: Cross multiply
   2,267.92x = 3,401.38 × 1,156.17
4. Step 4: Simplify right side
   2,267.92x = 3,932,573.51
5. Step 5: Solve for x
   x = 3,932,573.51/2,267.92
6. Step 6: Final answer
   x = 1,734.00