Finding the Fourth Proportional to 5,392.63, 7,441.82 and 3,034.78

Step by Step Solution

1. Step 1: Write the proportion equation
   5,392.63 : 7,441.82 = 3,034.78 : x
2. Step 2: Convert to fraction form
   5,392.63/7,441.82 = 3,034.78/x
3. Step 3: Cross multiply
   5,392.63x = 7,441.82 × 3,034.78
4. Step 4: Simplify right side
   5,392.63x = 22,584,264.10
5. Step 5: Solve for x
   x = 22,584,264.10/5,392.63
6. Step 6: Final answer
   x = 4,187.99