Finding the Third Proportional to 946,272 and 2,075,744

Step by Step Solution

1. Step 1: Write the proportion equation
   946,272 : 2,075,744 = 2,075,744 : x
2. Step 2: Convert to fraction form
   946,272/2,075,744 = 2,075,744/x
3. Step 3: Cross multiply
   946,272x = 2,075,744 × 2,075,744
4. Step 4: Simplify right side
   946,272x = 4,308,713,153,536
5. Step 5: Solve for x
   x = 4,308,713,153,536/946,272
6. Step 6: Final answer
   x = 4,553,355.86