Finding the Fourth Proportional to 3,501.71, 5,250.73 and 1,036.19

Step by Step Solution

1. Step 1: Write the proportion equation
   3,501.71 : 5,250.73 = 1,036.19 : x
2. Step 2: Convert to fraction form
   3,501.71/5,250.73 = 1,036.19/x
3. Step 3: Cross multiply
   3,501.71x = 5,250.73 × 1,036.19
4. Step 4: Simplify right side
   3,501.71x = 5,440,753.92
5. Step 5: Solve for x
   x = 5,440,753.92/3,501.71
6. Step 6: Final answer
   x = 1,553.74