Finding the Fourth Proportional to 3,748.56, 5,170.56 and 2,962.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,748.56 : 5,170.56 = 2,962.32 : x
2. Step 2: Convert to fraction form
   3,748.56/5,170.56 = 2,962.32/x
3. Step 3: Cross multiply
   3,748.56x = 5,170.56 × 2,962.32
4. Step 4: Simplify right side
   3,748.56x = 15,316,853.30
5. Step 5: Solve for x
   x = 15,316,853.30/3,748.56
6. Step 6: Final answer
   x = 4,086.06