Finding the Fourth Proportional to 6,262,624.78, 8,642,780.53 and 3,510,201.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,262,624.78 : 8,642,780.53 = 3,510,201.56 : x
2. Step 2: Convert to fraction form
   6,262,624.78/8,642,780.53 = 3,510,201.56/x
3. Step 3: Cross multiply
   6,262,624.78x = 8,642,780.53 × 3,510,201.56
4. Step 4: Simplify right side
   6,262,624.78x = 30,337,901,647,154.22
5. Step 5: Solve for x
   x = 30,337,901,647,154.22/6,262,624.78
6. Step 6: Final answer
   x = 4,844,278.99