Finding the Fourth Proportional to 2,442,748.05, 3,662,350.61 and 1,642,043.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442,748.05 : 3,662,350.61 = 1,642,043.61 : x
2. Step 2: Convert to fraction form
   2,442,748.05/3,662,350.61 = 1,642,043.61/x
3. Step 3: Cross multiply
   2,442,748.05x = 3,662,350.61 × 1,642,043.61
4. Step 4: Simplify right side
   2,442,748.05x = 6,013,739,408,519.89
5. Step 5: Solve for x
   x = 6,013,739,408,519.89/2,442,748.05
6. Step 6: Final answer
   x = 2,461,874.61