Finding the Fourth Proportional to 2,271.66, 3,133.92 and 1,484.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,271.66 : 3,133.92 = 1,484.34 : x
2. Step 2: Convert to fraction form
   2,271.66/3,133.92 = 1,484.34/x
3. Step 3: Cross multiply
   2,271.66x = 3,133.92 × 1,484.34
4. Step 4: Simplify right side
   2,271.66x = 4,651,802.81
5. Step 5: Solve for x
   x = 4,651,802.81/2,271.66
6. Step 6: Final answer
   x = 2,047.75