Finding the Fourth Proportional to 1,773.42, 2,659.58 and 1,003.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773.42 : 2,659.58 = 1,003.38 : x
2. Step 2: Convert to fraction form
   1,773.42/2,659.58 = 1,003.38/x
3. Step 3: Cross multiply
   1,773.42x = 2,659.58 × 1,003.38
4. Step 4: Simplify right side
   1,773.42x = 2,668,569.38
5. Step 5: Solve for x
   x = 2,668,569.38/1,773.42
6. Step 6: Final answer
   x = 1,504.76