Finding the Fourth Proportional to 2,391,682.86, 3,300,477.90 and 1,303,963.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,391,682.86 : 3,300,477.90 = 1,303,963.83 : x
2. Step 2: Convert to fraction form
   2,391,682.86/3,300,477.90 = 1,303,963.83/x
3. Step 3: Cross multiply
   2,391,682.86x = 3,300,477.90 × 1,303,963.83
4. Step 4: Simplify right side
   2,391,682.86x = 4,303,703,786,811.97
5. Step 5: Solve for x
   x = 4,303,703,786,811.97/2,391,682.86
6. Step 6: Final answer
   x = 1,799,445.85