Finding the Fourth Proportional to 2,104.50, 3,152.64 and 1,446.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,104.50 : 3,152.64 = 1,446.30 : x
2. Step 2: Convert to fraction form
   2,104.50/3,152.64 = 1,446.30/x
3. Step 3: Cross multiply
   2,104.50x = 3,152.64 × 1,446.30
4. Step 4: Simplify right side
   2,104.50x = 4,559,663.23
5. Step 5: Solve for x
   x = 4,559,663.23/2,104.50
6. Step 6: Final answer
   x = 2,166.63