Finding the Fourth Proportional to 3,150,443.19, 4,725,436.35 and 1,230,993.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,150,443.19 : 4,725,436.35 = 1,230,993.48 : x
2. Step 2: Convert to fraction form
   3,150,443.19/4,725,436.35 = 1,230,993.48/x
3. Step 3: Cross multiply
   3,150,443.19x = 4,725,436.35 × 1,230,993.48
4. Step 4: Simplify right side
   3,150,443.19x = 5,816,981,337,005.00
5. Step 5: Solve for x
   x = 5,816,981,337,005.00/3,150,443.19
6. Step 6: Final answer
   x = 1,846,400.96