Finding the Third Proportional to 442,182 and 947,450

Step by Step Solution

1. Step 1: Write the proportion equation
   442,182 : 947,450 = 947,450 : x
2. Step 2: Convert to fraction form
   442,182/947,450 = 947,450/x
3. Step 3: Cross multiply
   442,182x = 947,450 × 947,450
4. Step 4: Simplify right side
   442,182x = 897,661,502,500
5. Step 5: Solve for x
   x = 897,661,502,500/442,182
6. Step 6: Final answer
   x = 2,030,072.46