Finding the Third Proportional to 496,862 and 1,072,402

Step by Step Solution

1. Step 1: Write the proportion equation
   496,862 : 1,072,402 = 1,072,402 : x
2. Step 2: Convert to fraction form
   496,862/1,072,402 = 1,072,402/x
3. Step 3: Cross multiply
   496,862x = 1,072,402 × 1,072,402
4. Step 4: Simplify right side
   496,862x = 1,150,046,049,604
5. Step 5: Solve for x
   x = 1,150,046,049,604/496,862
6. Step 6: Final answer
   x = 2,314,618.65