Finding the Fourth Proportional to 2,380,891.61, 3,285,067.56 and 1,400,873.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380,891.61 : 3,285,067.56 = 1,400,873.42 : x
2. Step 2: Convert to fraction form
   2,380,891.61/3,285,067.56 = 1,400,873.42/x
3. Step 3: Cross multiply
   2,380,891.61x = 3,285,067.56 × 1,400,873.42
4. Step 4: Simplify right side
   2,380,891.61x = 4,601,963,827,708.26
5. Step 5: Solve for x
   x = 4,601,963,827,708.26/2,380,891.61
6. Step 6: Final answer
   x = 1,932,874.14