Finding the Fourth Proportional to 3,274.52, 4,516.89 and 3,055.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,274.52 : 4,516.89 = 3,055.82 : x
2. Step 2: Convert to fraction form
   3,274.52/4,516.89 = 3,055.82/x
3. Step 3: Cross multiply
   3,274.52x = 4,516.89 × 3,055.82
4. Step 4: Simplify right side
   3,274.52x = 13,802,802.80
5. Step 5: Solve for x
   x = 13,802,802.80/3,274.52
6. Step 6: Final answer
   x = 4,215.21