Finding the Fourth Proportional to 3,674.27, 5,070.51 and 2,081.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,674.27 : 5,070.51 = 2,081.00 : x
2. Step 2: Convert to fraction form
   3,674.27/5,070.51 = 2,081.00/x
3. Step 3: Cross multiply
   3,674.27x = 5,070.51 × 2,081.00
4. Step 4: Simplify right side
   3,674.27x = 10,551,705.96
5. Step 5: Solve for x
   x = 10,551,705.96/3,674.27
6. Step 6: Final answer
   x = 2,871.79