Finding the Fourth Proportional to 2,405,981.38, 3,614,615.46 and 2,269,796.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,405,981.38 : 3,614,615.46 = 2,269,796.88 : x
2. Step 2: Convert to fraction form
   2,405,981.38/3,614,615.46 = 2,269,796.88/x
3. Step 3: Cross multiply
   2,405,981.38x = 3,614,615.46 × 2,269,796.88
4. Step 4: Simplify right side
   2,405,981.38x = 8,204,442,893,507.77
5. Step 5: Solve for x
   x = 8,204,442,893,507.77/2,405,981.38
6. Step 6: Final answer
   x = 3,410,019.28