Finding the Fourth Proportional to 2,080.17, 2,873.43 and 1,932.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,080.17 : 2,873.43 = 1,932.56 : x
2. Step 2: Convert to fraction form
   2,080.17/2,873.43 = 1,932.56/x
3. Step 3: Cross multiply
   2,080.17x = 2,873.43 × 1,932.56
4. Step 4: Simplify right side
   2,080.17x = 5,553,061.51
5. Step 5: Solve for x
   x = 5,553,061.51/2,080.17
6. Step 6: Final answer
   x = 2,669.52