Finding the Fourth Proportional to 2,256,160.42, 3,382,557.52 and 1,357,391.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,256,160.42 : 3,382,557.52 = 1,357,391.58 : x
2. Step 2: Convert to fraction form
   2,256,160.42/3,382,557.52 = 1,357,391.58/x
3. Step 3: Cross multiply
   2,256,160.42x = 3,382,557.52 × 1,357,391.58
4. Step 4: Simplify right side
   2,256,160.42x = 4,591,455,096,513.68
5. Step 5: Solve for x
   x = 4,591,455,096,513.68/2,256,160.42
6. Step 6: Final answer
   x = 2,035,074.75