Finding the Fourth Proportional to 2,614.81, 3,606.79 and 1,551.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,614.81 : 3,606.79 = 1,551.82 : x
2. Step 2: Convert to fraction form
   2,614.81/3,606.79 = 1,551.82/x
3. Step 3: Cross multiply
   2,614.81x = 3,606.79 × 1,551.82
4. Step 4: Simplify right side
   2,614.81x = 5,597,088.86
5. Step 5: Solve for x
   x = 5,597,088.86/2,614.81
6. Step 6: Final answer
   x = 2,140.54