Finding the Fourth Proportional to 7,259.86, 10,018.41 and 4,116.34

Step by Step Solution

1. Step 1: Write the proportion equation
   7,259.86 : 10,018.41 = 4,116.34 : x
2. Step 2: Convert to fraction form
   7,259.86/10,018.41 = 4,116.34/x
3. Step 3: Cross multiply
   7,259.86x = 10,018.41 × 4,116.34
4. Step 4: Simplify right side
   7,259.86x = 41,239,181.82
5. Step 5: Solve for x
   x = 41,239,181.82/7,259.86
6. Step 6: Final answer
   x = 5,680.44