Finding the Fourth Proportional to 1,233.06, 1,701.57 and 673.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,233.06 : 1,701.57 = 673.52 : x
2. Step 2: Convert to fraction form
   1,233.06/1,701.57 = 673.52/x
3. Step 3: Cross multiply
   1,233.06x = 1,701.57 × 673.52
4. Step 4: Simplify right side
   1,233.06x = 1,146,041.43
5. Step 5: Solve for x
   x = 1,146,041.43/1,233.06
6. Step 6: Final answer
   x = 929.43