Finding the Fourth Proportional to 2,585,003.32, 3,567,304.57 and 1,423,446.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,585,003.32 : 3,567,304.57 = 1,423,446.81 : x
2. Step 2: Convert to fraction form
   2,585,003.32/3,567,304.57 = 1,423,446.81/x
3. Step 3: Cross multiply
   2,585,003.32x = 3,567,304.57 × 1,423,446.81
4. Step 4: Simplify right side
   2,585,003.32x = 5,077,868,310,464.92
5. Step 5: Solve for x
   x = 5,077,868,310,464.92/2,585,003.32
6. Step 6: Final answer
   x = 1,964,356.59