Finding the Fourth Proportional to 1,756.68, 2,630.22 and 1,200.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,756.68 : 2,630.22 = 1,200.24 : x
2. Step 2: Convert to fraction form
   1,756.68/2,630.22 = 1,200.24/x
3. Step 3: Cross multiply
   1,756.68x = 2,630.22 × 1,200.24
4. Step 4: Simplify right side
   1,756.68x = 3,156,895.25
5. Step 5: Solve for x
   x = 3,156,895.25/1,756.68
6. Step 6: Final answer
   x = 1,797.08