Finding the Fourth Proportional to 5,005.89, 7,497.89 and 2,536.47

Step by Step Solution

1. Step 1: Write the proportion equation
   5,005.89 : 7,497.89 = 2,536.47 : x
2. Step 2: Convert to fraction form
   5,005.89/7,497.89 = 2,536.47/x
3. Step 3: Cross multiply
   5,005.89x = 7,497.89 × 2,536.47
4. Step 4: Simplify right side
   5,005.89x = 19,018,173.05
5. Step 5: Solve for x
   x = 19,018,173.05/5,005.89
6. Step 6: Final answer
   x = 3,799.16