Finding the Third Proportional to 457,075.41 and 984,393

Step by Step Solution

1. Step 1: Write the proportion equation
   457,075.41 : 984,393 = 984,393 : x
2. Step 2: Convert to fraction form
   457,075.41/984,393 = 984,393/x
3. Step 3: Cross multiply
   457,075.41x = 984,393 × 984,393
4. Step 4: Simplify right side
   457,075.41x = 969,029,578,449
5. Step 5: Solve for x
   x = 969,029,578,449/457,075.41
6. Step 6: Final answer
   x = 2,120,065.02