Finding the Fourth Proportional to 5,018.57, 7,517.59 and 2,346.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,018.57 : 7,517.59 = 2,346.34 : x
2. Step 2: Convert to fraction form
   5,018.57/7,517.59 = 2,346.34/x
3. Step 3: Cross multiply
   5,018.57x = 7,517.59 × 2,346.34
4. Step 4: Simplify right side
   5,018.57x = 17,638,822.12
5. Step 5: Solve for x
   x = 17,638,822.12/5,018.57
6. Step 6: Final answer
   x = 3,514.71