Finding the Fourth Proportional to 2,241.86, 3,087.34 and 2,234.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,241.86 : 3,087.34 = 2,234.56 : x
2. Step 2: Convert to fraction form
   2,241.86/3,087.34 = 2,234.56/x
3. Step 3: Cross multiply
   2,241.86x = 3,087.34 × 2,234.56
4. Step 4: Simplify right side
   2,241.86x = 6,898,846.47
5. Step 5: Solve for x
   x = 6,898,846.47/2,241.86
6. Step 6: Final answer
   x = 3,077.29