Finding the Fourth Proportional to 2,486,932.72, 3,431,967.32 and 1,413,844.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,486,932.72 : 3,431,967.32 = 1,413,844.72 : x
2. Step 2: Convert to fraction form
   2,486,932.72/3,431,967.32 = 1,413,844.72/x
3. Step 3: Cross multiply
   2,486,932.72x = 3,431,967.32 × 1,413,844.72
4. Step 4: Simplify right side
   2,486,932.72x = 4,852,268,874,594.55
5. Step 5: Solve for x
   x = 4,852,268,874,594.55/2,486,932.72
6. Step 6: Final answer
   x = 1,951,105.81