Finding the Fourth Proportional to 3,805.72, 5,707.89 and 1,032.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,805.72 : 5,707.89 = 1,032.01 : x
2. Step 2: Convert to fraction form
   3,805.72/5,707.89 = 1,032.01/x
3. Step 3: Cross multiply
   3,805.72x = 5,707.89 × 1,032.01
4. Step 4: Simplify right side
   3,805.72x = 5,890,585.29
5. Step 5: Solve for x
   x = 5,890,585.29/3,805.72
6. Step 6: Final answer
   x = 1,547.83