Finding the Fourth Proportional to 2,612,584.33, 3,919,123.85 and 1,015,270.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612,584.33 : 3,919,123.85 = 1,015,270.61 : x
2. Step 2: Convert to fraction form
   2,612,584.33/3,919,123.85 = 1,015,270.61/x
3. Step 3: Cross multiply
   2,612,584.33x = 3,919,123.85 × 1,015,270.61
4. Step 4: Simplify right side
   2,612,584.33x = 3,978,971,237,183.08
5. Step 5: Solve for x
   x = 3,978,971,237,183.08/2,612,584.33
6. Step 6: Final answer
   x = 1,523,002.03