Finding the Fourth Proportional to 1,982.02, 2,731.98 and 1,760.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,982.02 : 2,731.98 = 1,760.62 : x
2. Step 2: Convert to fraction form
   1,982.02/2,731.98 = 1,760.62/x
3. Step 3: Cross multiply
   1,982.02x = 2,731.98 × 1,760.62
4. Step 4: Simplify right side
   1,982.02x = 4,809,978.63
5. Step 5: Solve for x
   x = 4,809,978.63/1,982.02
6. Step 6: Final answer
   x = 2,426.81