Finding the Fourth Proportional to 2,297,093.86, 3,170,686.71 and 1,330,461.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,297,093.86 : 3,170,686.71 = 1,330,461.46 : x
2. Step 2: Convert to fraction form
   2,297,093.86/3,170,686.71 = 1,330,461.46/x
3. Step 3: Cross multiply
   2,297,093.86x = 3,170,686.71 × 1,330,461.46
4. Step 4: Simplify right side
   2,297,093.86x = 4,218,476,469,389.20
5. Step 5: Solve for x
   x = 4,218,476,469,389.20/2,297,093.86
6. Step 6: Final answer
   x = 1,836,440.62