Finding the Fourth Proportional to 2,403,067.93, 3,316,234.72 and 1,315,344.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,403,067.93 : 3,316,234.72 = 1,315,344.98 : x
2. Step 2: Convert to fraction form
   2,403,067.93/3,316,234.72 = 1,315,344.98/x
3. Step 3: Cross multiply
   2,403,067.93x = 3,316,234.72 × 1,315,344.98
4. Step 4: Simplify right side
   2,403,067.93x = 4,361,992,691,453.71
5. Step 5: Solve for x
   x = 4,361,992,691,453.71/2,403,067.93
6. Step 6: Final answer
   x = 1,815,176.61