Finding the Third Proportional to 492,282 and 1,075,680

Step by Step Solution

1. Step 1: Write the proportion equation
   492,282 : 1,075,680 = 1,075,680 : x
2. Step 2: Convert to fraction form
   492,282/1,075,680 = 1,075,680/x
3. Step 3: Cross multiply
   492,282x = 1,075,680 × 1,075,680
4. Step 4: Simplify right side
   492,282x = 1,157,087,462,400
5. Step 5: Solve for x
   x = 1,157,087,462,400/492,282
6. Step 6: Final answer
   x = 2,350,456.57