Finding the Fourth Proportional to 2,047.29, 3,073.50 and 1,641.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.29 : 3,073.50 = 1,641.48 : x
2. Step 2: Convert to fraction form
   2,047.29/3,073.50 = 1,641.48/x
3. Step 3: Cross multiply
   2,047.29x = 3,073.50 × 1,641.48
4. Step 4: Simplify right side
   2,047.29x = 5,045,088.78
5. Step 5: Solve for x
   x = 5,045,088.78/2,047.29
6. Step 6: Final answer
   x = 2,464.28