Finding the Fourth Proportional to 2,426.13, 3,348.59 and 1,541.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426.13 : 3,348.59 = 1,541.76 : x
2. Step 2: Convert to fraction form
   2,426.13/3,348.59 = 1,541.76/x
3. Step 3: Cross multiply
   2,426.13x = 3,348.59 × 1,541.76
4. Step 4: Simplify right side
   2,426.13x = 5,162,709.23
5. Step 5: Solve for x
   x = 5,162,709.23/2,426.13
6. Step 6: Final answer
   x = 2,127.97