Finding the Fourth Proportional to 2,331.01, 3,491.94 and 1,548.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,331.01 : 3,491.94 = 1,548.72 : x
2. Step 2: Convert to fraction form
   2,331.01/3,491.94 = 1,548.72/x
3. Step 3: Cross multiply
   2,331.01x = 3,491.94 × 1,548.72
4. Step 4: Simplify right side
   2,331.01x = 5,408,043.12
5. Step 5: Solve for x
   x = 5,408,043.12/2,331.01
6. Step 6: Final answer
   x = 2,320.04