Finding the Fourth Proportional to 4,345.89, 5,997.69 and 3,636.48

Step by Step Solution

1. Step 1: Write the proportion equation
   4,345.89 : 5,997.69 = 3,636.48 : x
2. Step 2: Convert to fraction form
   4,345.89/5,997.69 = 3,636.48/x
3. Step 3: Cross multiply
   4,345.89x = 5,997.69 × 3,636.48
4. Step 4: Simplify right side
   4,345.89x = 21,810,479.73
5. Step 5: Solve for x
   x = 21,810,479.73/4,345.89
6. Step 6: Final answer
   x = 5,018.65