Finding the Fourth Proportional to 2,491.37, 3,437.21 and 1,546.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,491.37 : 3,437.21 = 1,546.82 : x
2. Step 2: Convert to fraction form
   2,491.37/3,437.21 = 1,546.82/x
3. Step 3: Cross multiply
   2,491.37x = 3,437.21 × 1,546.82
4. Step 4: Simplify right side
   2,491.37x = 5,316,720.25
5. Step 5: Solve for x
   x = 5,316,720.25/2,491.37
6. Step 6: Final answer
   x = 2,134.06