Finding the Fourth Proportional to 3,841,155.39, 5,300,901.39 and 2,122,386.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,841,155.39 : 5,300,901.39 = 2,122,386.69 : x
2. Step 2: Convert to fraction form
   3,841,155.39/5,300,901.39 = 2,122,386.69/x
3. Step 3: Cross multiply
   3,841,155.39x = 5,300,901.39 × 2,122,386.69
4. Step 4: Simplify right side
   3,841,155.39x = 11,250,562,555,138.50
5. Step 5: Solve for x
   x = 11,250,562,555,138.50/3,841,155.39
6. Step 6: Final answer
   x = 2,928,952.73