Finding the Fourth Proportional to 6,013.44, 8,290.17 and 5,182.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,013.44 : 8,290.17 = 5,182.98 : x
2. Step 2: Convert to fraction form
   6,013.44/8,290.17 = 5,182.98/x
3. Step 3: Cross multiply
   6,013.44x = 8,290.17 × 5,182.98
4. Step 4: Simplify right side
   6,013.44x = 42,967,785.31
5. Step 5: Solve for x
   x = 42,967,785.31/6,013.44
6. Step 6: Final answer
   x = 7,145.29