Finding the Fourth Proportional to 5,024.58, 7,575.40 and 4,685.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,024.58 : 7,575.40 = 4,685.82 : x
2. Step 2: Convert to fraction form
   5,024.58/7,575.40 = 4,685.82/x
3. Step 3: Cross multiply
   5,024.58x = 7,575.40 × 4,685.82
4. Step 4: Simplify right side
   5,024.58x = 35,496,960.83
5. Step 5: Solve for x
   x = 35,496,960.83/5,024.58
6. Step 6: Final answer
   x = 7,064.66