Finding the Fourth Proportional to 2,303,290.32, 3,178,531.71 and 1,270,862.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,303,290.32 : 3,178,531.71 = 1,270,862.37 : x
2. Step 2: Convert to fraction form
   2,303,290.32/3,178,531.71 = 1,270,862.37/x
3. Step 3: Cross multiply
   2,303,290.32x = 3,178,531.71 × 1,270,862.37
4. Step 4: Simplify right side
   2,303,290.32x = 4,039,476,342,090.75
5. Step 5: Solve for x
   x = 4,039,476,342,090.75/2,303,290.32
6. Step 6: Final answer
   x = 1,753,785.14