Finding the Fourth Proportional to 2,431,196.47, 3,646,950.23 and 935,288.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,431,196.47 : 3,646,950.23 = 935,288.47 : x
2. Step 2: Convert to fraction form
   2,431,196.47/3,646,950.23 = 935,288.47/x
3. Step 3: Cross multiply
   2,431,196.47x = 3,646,950.23 × 935,288.47
4. Step 4: Simplify right side
   2,431,196.47x = 3,410,950,500,782.85
5. Step 5: Solve for x
   x = 3,410,950,500,782.85/2,431,196.47
6. Step 6: Final answer
   x = 1,402,992.54