Finding the Fourth Proportional to 4,105,922, 5,666,113.20 and 2,270,339.86

Step by Step Solution

1. Step 1: Write the proportion equation
   4,105,922 : 5,666,113.20 = 2,270,339.86 : x
2. Step 2: Convert to fraction form
   4,105,922/5,666,113.20 = 2,270,339.86/x
3. Step 3: Cross multiply
   4,105,922x = 5,666,113.20 × 2,270,339.86
4. Step 4: Simplify right side
   4,105,922x = 12,864,002,649,232.15
5. Step 5: Solve for x
   x = 12,864,002,649,232.15/4,105,922
6. Step 6: Final answer
   x = 3,133,036.29