Finding the Third Proportional to 474,402 and 1,036,356

Step by Step Solution

1. Step 1: Write the proportion equation
   474,402 : 1,036,356 = 1,036,356 : x
2. Step 2: Convert to fraction form
   474,402/1,036,356 = 1,036,356/x
3. Step 3: Cross multiply
   474,402x = 1,036,356 × 1,036,356
4. Step 4: Simplify right side
   474,402x = 1,074,033,758,736
5. Step 5: Solve for x
   x = 1,074,033,758,736/474,402
6. Step 6: Final answer
   x = 2,263,973.93