Finding the Fourth Proportional to 2,747.03, 4,113.25 and 1,445.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,747.03 : 4,113.25 = 1,445.76 : x
2. Step 2: Convert to fraction form
   2,747.03/4,113.25 = 1,445.76/x
3. Step 3: Cross multiply
   2,747.03x = 4,113.25 × 1,445.76
4. Step 4: Simplify right side
   2,747.03x = 5,946,768.71
5. Step 5: Solve for x
   x = 5,946,768.71/2,747.03
6. Step 6: Final answer
   x = 2,164.80