Finding the Fourth Proportional to 3,824,233.10, 5,736,608.85 and 1,300,078.70

Step by Step Solution

1. Step 1: Write the proportion equation
   3,824,233.10 : 5,736,608.85 = 1,300,078.70 : x
2. Step 2: Convert to fraction form
   3,824,233.10/5,736,608.85 = 1,300,078.70/x
3. Step 3: Cross multiply
   3,824,233.10x = 5,736,608.85 × 1,300,078.70
4. Step 4: Simplify right side
   3,824,233.10x = 7,458,042,976,116.49
5. Step 5: Solve for x
   x = 7,458,042,976,116.49/3,824,233.10
6. Step 6: Final answer
   x = 1,950,206.17