Finding the Fourth Proportional to 2,034,227.25, 2,807,364.83 and 1,128,809.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034,227.25 : 2,807,364.83 = 1,128,809.25 : x
2. Step 2: Convert to fraction form
   2,034,227.25/2,807,364.83 = 1,128,809.25/x
3. Step 3: Cross multiply
   2,034,227.25x = 2,807,364.83 × 1,128,809.25
4. Step 4: Simplify right side
   2,034,227.25x = 3,168,979,382,584.63
5. Step 5: Solve for x
   x = 3,168,979,382,584.63/2,034,227.25
6. Step 6: Final answer
   x = 1,557,829.58