Finding the Fourth Proportional to 3,746.91, 5,170.18 and 2,068.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746.91 : 5,170.18 = 2,068.03 : x
2. Step 2: Convert to fraction form
   3,746.91/5,170.18 = 2,068.03/x
3. Step 3: Cross multiply
   3,746.91x = 5,170.18 × 2,068.03
4. Step 4: Simplify right side
   3,746.91x = 10,692,092.52
5. Step 5: Solve for x
   x = 10,692,092.52/3,746.91
6. Step 6: Final answer
   x = 2,853.58