Finding the Fourth Proportional to 1,700.69, 2,549.25 and 1,152.90

Step by Step Solution

1. Step 1: Write the proportion equation
   1,700.69 : 2,549.25 = 1,152.90 : x
2. Step 2: Convert to fraction form
   1,700.69/2,549.25 = 1,152.90/x
3. Step 3: Cross multiply
   1,700.69x = 2,549.25 × 1,152.90
4. Step 4: Simplify right side
   1,700.69x = 2,939,030.33
5. Step 5: Solve for x
   x = 2,939,030.33/1,700.69
6. Step 6: Final answer
   x = 1,728.15