Finding the Fourth Proportional to 2,333.57, 3,219.34 and 1,546.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.57 : 3,219.34 = 1,546.25 : x
2. Step 2: Convert to fraction form
   2,333.57/3,219.34 = 1,546.25/x
3. Step 3: Cross multiply
   2,333.57x = 3,219.34 × 1,546.25
4. Step 4: Simplify right side
   2,333.57x = 4,977,904.48
5. Step 5: Solve for x
   x = 4,977,904.48/2,333.57
6. Step 6: Final answer
   x = 2,133.17