Finding the Fourth Proportional to 2,479,627.89, 3,715,890.39 and 1,412,466.66

Step by Step Solution

1. Step 1: Write the proportion equation
   2,479,627.89 : 3,715,890.39 = 1,412,466.66 : x
2. Step 2: Convert to fraction form
   2,479,627.89/3,715,890.39 = 1,412,466.66/x
3. Step 3: Cross multiply
   2,479,627.89x = 3,715,890.39 × 1,412,466.66
4. Step 4: Simplify right side
   2,479,627.89x = 5,248,571,288,089.40
5. Step 5: Solve for x
   x = 5,248,571,288,089.40/2,479,627.89
6. Step 6: Final answer
   x = 2,116,676.99