Finding the Third Proportional to 498,405 and 1,062,054

Step by Step Solution

1. Step 1: Write the proportion equation
   498,405 : 1,062,054 = 1,062,054 : x
2. Step 2: Convert to fraction form
   498,405/1,062,054 = 1,062,054/x
3. Step 3: Cross multiply
   498,405x = 1,062,054 × 1,062,054
4. Step 4: Simplify right side
   498,405x = 1,127,958,698,916
5. Step 5: Solve for x
   x = 1,127,958,698,916/498,405
6. Step 6: Final answer
   x = 2,263,136.80