Finding the Fourth Proportional to 2,405,031.32, 3,586,323.34 and 2,383,434.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,405,031.32 : 3,586,323.34 = 2,383,434.56 : x
2. Step 2: Convert to fraction form
   2,405,031.32/3,586,323.34 = 2,383,434.56/x
3. Step 3: Cross multiply
   2,405,031.32x = 3,586,323.34 × 2,383,434.56
4. Step 4: Simplify right side
   2,405,031.32x = 8,547,766,991,890.63
5. Step 5: Solve for x
   x = 8,547,766,991,890.63/2,405,031.32
6. Step 6: Final answer
   x = 3,554,118.78