Finding the Fourth Proportional to 2,665,823.43, 3,679,033.72 and 1,519,932.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,823.43 : 3,679,033.72 = 1,519,932.63 : x
2. Step 2: Convert to fraction form
   2,665,823.43/3,679,033.72 = 1,519,932.63/x
3. Step 3: Cross multiply
   2,665,823.43x = 3,679,033.72 × 1,519,932.63
4. Step 4: Simplify right side
   2,665,823.43x = 5,591,883,410,744.70
5. Step 5: Solve for x
   x = 5,591,883,410,744.70/2,665,823.43
6. Step 6: Final answer
   x = 2,097,619.57