Finding the Fourth Proportional to 3,015.33, 4,523.69 and 1,166.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,015.33 : 4,523.69 = 1,166.46 : x
2. Step 2: Convert to fraction form
   3,015.33/4,523.69 = 1,166.46/x
3. Step 3: Cross multiply
   3,015.33x = 4,523.69 × 1,166.46
4. Step 4: Simplify right side
   3,015.33x = 5,276,697.61
5. Step 5: Solve for x
   x = 5,276,697.61/3,015.33
6. Step 6: Final answer
   x = 1,749.96