Finding the Third Proportional to 412,182 and 904,068

Step by Step Solution

1. Step 1: Write the proportion equation
   412,182 : 904,068 = 904,068 : x
2. Step 2: Convert to fraction form
   412,182/904,068 = 904,068/x
3. Step 3: Cross multiply
   412,182x = 904,068 × 904,068
4. Step 4: Simplify right side
   412,182x = 817,338,948,624
5. Step 5: Solve for x
   x = 817,338,948,624/412,182
6. Step 6: Final answer
   x = 1,982,956.43