Finding the Fourth Proportional to 1,700.17, 2,550.71 and 1,354.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,700.17 : 2,550.71 = 1,354.81 : x
2. Step 2: Convert to fraction form
   1,700.17/2,550.71 = 1,354.81/x
3. Step 3: Cross multiply
   1,700.17x = 2,550.71 × 1,354.81
4. Step 4: Simplify right side
   1,700.17x = 3,455,724.43
5. Step 5: Solve for x
   x = 3,455,724.43/1,700.17
6. Step 6: Final answer
   x = 2,032.58