Finding the Fourth Proportional to 2,981.59, 4,471.47 and 2,063.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,981.59 : 4,471.47 = 2,063.05 : x
2. Step 2: Convert to fraction form
   2,981.59/4,471.47 = 2,063.05/x
3. Step 3: Cross multiply
   2,981.59x = 4,471.47 × 2,063.05
4. Step 4: Simplify right side
   2,981.59x = 9,224,866.18
5. Step 5: Solve for x
   x = 9,224,866.18/2,981.59
6. Step 6: Final answer
   x = 3,093.94