Finding the Fourth Proportional to 5,411.72, 7,467.54 and 3,053.63

Step by Step Solution

1. Step 1: Write the proportion equation
   5,411.72 : 7,467.54 = 3,053.63 : x
2. Step 2: Convert to fraction form
   5,411.72/7,467.54 = 3,053.63/x
3. Step 3: Cross multiply
   5,411.72x = 7,467.54 × 3,053.63
4. Step 4: Simplify right side
   5,411.72x = 22,803,104.17
5. Step 5: Solve for x
   x = 22,803,104.17/5,411.72
6. Step 6: Final answer
   x = 4,213.65