Finding the Fourth Proportional to 2,749.59, 3,794.45 and 1,570.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,749.59 : 3,794.45 = 1,570.67 : x
2. Step 2: Convert to fraction form
   2,749.59/3,794.45 = 1,570.67/x
3. Step 3: Cross multiply
   2,749.59x = 3,794.45 × 1,570.67
4. Step 4: Simplify right side
   2,749.59x = 5,959,801.96
5. Step 5: Solve for x
   x = 5,959,801.96/2,749.59
6. Step 6: Final answer
   x = 2,167.52