Finding the Fourth Proportional to 1,700.48, 2,552.16 and 835.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,700.48 : 2,552.16 = 835.52 : x
2. Step 2: Convert to fraction form
   1,700.48/2,552.16 = 835.52/x
3. Step 3: Cross multiply
   1,700.48x = 2,552.16 × 835.52
4. Step 4: Simplify right side
   1,700.48x = 2,132,380.72
5. Step 5: Solve for x
   x = 2,132,380.72/1,700.48
6. Step 6: Final answer
   x = 1,253.99