Finding the Fourth Proportional to 2,746.67, 3,790.45 and 1,551.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,746.67 : 3,790.45 = 1,551.43 : x
2. Step 2: Convert to fraction form
   2,746.67/3,790.45 = 1,551.43/x
3. Step 3: Cross multiply
   2,746.67x = 3,790.45 × 1,551.43
4. Step 4: Simplify right side
   2,746.67x = 5,880,624.52
5. Step 5: Solve for x
   x = 5,880,624.52/2,746.67
6. Step 6: Final answer
   x = 2,141.01