Finding the Fourth Proportional to 3,748.42, 5,622.71 and 1,151.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,748.42 : 5,622.71 = 1,151.34 : x
2. Step 2: Convert to fraction form
   3,748.42/5,622.71 = 1,151.34/x
3. Step 3: Cross multiply
   3,748.42x = 5,622.71 × 1,151.34
4. Step 4: Simplify right side
   3,748.42x = 6,473,650.93
5. Step 5: Solve for x
   x = 6,473,650.93/3,748.42
6. Step 6: Final answer
   x = 1,727.03