Finding the Fourth Proportional to 3,962,103.16, 5,944,007.34 and 1,229,596.60

Step by Step Solution

1. Step 1: Write the proportion equation
   3,962,103.16 : 5,944,007.34 = 1,229,596.60 : x
2. Step 2: Convert to fraction form
   3,962,103.16/5,944,007.34 = 1,229,596.60/x
3. Step 3: Cross multiply
   3,962,103.16x = 5,944,007.34 × 1,229,596.60
4. Step 4: Simplify right side
   3,962,103.16x = 7,308,731,215,639.04
5. Step 5: Solve for x
   x = 7,308,731,215,639.04/3,962,103.16
6. Step 6: Final answer
   x = 1,844,659.50