Finding the Fourth Proportional to 1,976.03, 2,965.86 and 1,002.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,976.03 : 2,965.86 = 1,002.83 : x
2. Step 2: Convert to fraction form
   1,976.03/2,965.86 = 1,002.83/x
3. Step 3: Cross multiply
   1,976.03x = 2,965.86 × 1,002.83
4. Step 4: Simplify right side
   1,976.03x = 2,974,253.38
5. Step 5: Solve for x
   x = 2,974,253.38/1,976.03
6. Step 6: Final answer
   x = 1,505.17