Finding the Third Proportional to 945,828 and 2,075,448

Step by Step Solution

1. Step 1: Write the proportion equation
   945,828 : 2,075,448 = 2,075,448 : x
2. Step 2: Convert to fraction form
   945,828/2,075,448 = 2,075,448/x
3. Step 3: Cross multiply
   945,828x = 2,075,448 × 2,075,448
4. Step 4: Simplify right side
   945,828x = 4,307,484,400,704
5. Step 5: Solve for x
   x = 4,307,484,400,704/945,828
6. Step 6: Final answer
   x = 4,554,194.21