Finding the Fourth Proportional to 2,152.40, 3,224.76 and 1,465.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,152.40 : 3,224.76 = 1,465.04 : x
2. Step 2: Convert to fraction form
   2,152.40/3,224.76 = 1,465.04/x
3. Step 3: Cross multiply
   2,152.40x = 3,224.76 × 1,465.04
4. Step 4: Simplify right side
   2,152.40x = 4,724,402.39
5. Step 5: Solve for x
   x = 4,724,402.39/2,152.40
6. Step 6: Final answer
   x = 2,194.95