Finding the Fourth Proportional to 4,094.72, 6,141.17 and 1,628.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,094.72 : 6,141.17 = 1,628.88 : x
2. Step 2: Convert to fraction form
   4,094.72/6,141.17 = 1,628.88/x
3. Step 3: Cross multiply
   4,094.72x = 6,141.17 × 1,628.88
4. Step 4: Simplify right side
   4,094.72x = 10,003,233.06
5. Step 5: Solve for x
   x = 10,003,233.06/4,094.72
6. Step 6: Final answer
   x = 2,442.96