Finding the Fourth Proportional to 5,749.02, 7,929.01 and 3,860.03

Step by Step Solution

1. Step 1: Write the proportion equation
   5,749.02 : 7,929.01 = 3,860.03 : x
2. Step 2: Convert to fraction form
   5,749.02/7,929.01 = 3,860.03/x
3. Step 3: Cross multiply
   5,749.02x = 7,929.01 × 3,860.03
4. Step 4: Simplify right side
   5,749.02x = 30,606,216.47
5. Step 5: Solve for x
   x = 30,606,216.47/5,749.02
6. Step 6: Final answer
   x = 5,323.73