Finding the Third Proportional to 492,237 and 1,073,412

Step by Step Solution

1. Step 1: Write the proportion equation
   492,237 : 1,073,412 = 1,073,412 : x
2. Step 2: Convert to fraction form
   492,237/1,073,412 = 1,073,412/x
3. Step 3: Cross multiply
   492,237x = 1,073,412 × 1,073,412
4. Step 4: Simplify right side
   492,237x = 1,152,213,321,744
5. Step 5: Solve for x
   x = 1,152,213,321,744/492,237
6. Step 6: Final answer
   x = 2,340,769.43