Finding the Fourth Proportional to 3,433,194.40, 5,150,272.72 and 1,036,767.20

Step by Step Solution

1. Step 1: Write the proportion equation
   3,433,194.40 : 5,150,272.72 = 1,036,767.20 : x
2. Step 2: Convert to fraction form
   3,433,194.40/5,150,272.72 = 1,036,767.20/x
3. Step 3: Cross multiply
   3,433,194.40x = 5,150,272.72 × 1,036,767.20
4. Step 4: Simplify right side
   3,433,194.40x = 5,339,633,827,150.78
5. Step 5: Solve for x
   x = 5,339,633,827,150.78/3,433,194.40
6. Step 6: Final answer
   x = 1,555,296.09