Finding the Fourth Proportional to 2,426.38, 3,347.89 and 1,541.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426.38 : 3,347.89 = 1,541.86 : x
2. Step 2: Convert to fraction form
   2,426.38/3,347.89 = 1,541.86/x
3. Step 3: Cross multiply
   2,426.38x = 3,347.89 × 1,541.86
4. Step 4: Simplify right side
   2,426.38x = 5,161,965.45
5. Step 5: Solve for x
   x = 5,161,965.45/2,426.38
6. Step 6: Final answer
   x = 2,127.44