Finding the Fourth Proportional to 2,528,671.47, 3,783,676.00 and 1,518,408.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528,671.47 : 3,783,676.00 = 1,518,408.69 : x
2. Step 2: Convert to fraction form
   2,528,671.47/3,783,676.00 = 1,518,408.69/x
3. Step 3: Cross multiply
   2,528,671.47x = 3,783,676.00 × 1,518,408.69
4. Step 4: Simplify right side
   2,528,671.47x = 5,745,166,503,406.65
5. Step 5: Solve for x
   x = 5,745,166,503,406.65/2,528,671.47
6. Step 6: Final answer
   x = 2,272,009.86