Finding the Fourth Proportional to 2,181,304.57, 3,268,894.25 and 1,723,884.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,181,304.57 : 3,268,894.25 = 1,723,884.73 : x
2. Step 2: Convert to fraction form
   2,181,304.57/3,268,894.25 = 1,723,884.73/x
3. Step 3: Cross multiply
   2,181,304.57x = 3,268,894.25 × 1,723,884.73
4. Step 4: Simplify right side
   2,181,304.57x = 5,635,196,877,697.28
5. Step 5: Solve for x
   x = 5,635,196,877,697.28/2,181,304.57
6. Step 6: Final answer
   x = 2,583,406.72