Finding the Fourth Proportional to 2,444.55, 3,373.26 and 1,436.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444.55 : 3,373.26 = 1,436.10 : x
2. Step 2: Convert to fraction form
   2,444.55/3,373.26 = 1,436.10/x
3. Step 3: Cross multiply
   2,444.55x = 3,373.26 × 1,436.10
4. Step 4: Simplify right side
   2,444.55x = 4,844,338.69
5. Step 5: Solve for x
   x = 4,844,338.69/2,444.55
6. Step 6: Final answer
   x = 1,981.69