Finding the Fourth Proportional to 2,494,630.81, 3,439,471.31 and 2,081,762.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494,630.81 : 3,439,471.31 = 2,081,762.42 : x
2. Step 2: Convert to fraction form
   2,494,630.81/3,439,471.31 = 2,081,762.42/x
3. Step 3: Cross multiply
   2,494,630.81x = 3,439,471.31 × 2,081,762.42
4. Step 4: Simplify right side
   2,494,630.81x = 7,160,162,117,373.64
5. Step 5: Solve for x
   x = 7,160,162,117,373.64/2,494,630.81
6. Step 6: Final answer
   x = 2,870,229.17