Finding the Fourth Proportional to 2,339,899.98, 3,507,524.72 and 1,628,433.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,339,899.98 : 3,507,524.72 = 1,628,433.24 : x
2. Step 2: Convert to fraction form
   2,339,899.98/3,507,524.72 = 1,628,433.24/x
3. Step 3: Cross multiply
   2,339,899.98x = 3,507,524.72 × 1,628,433.24
4. Step 4: Simplify right side
   2,339,899.98x = 5,711,769,844,169.69
5. Step 5: Solve for x
   x = 5,711,769,844,169.69/2,339,899.98
6. Step 6: Final answer
   x = 2,441,031.62