Finding the Third Proportional to 446,912 and 1,054,052

Step by Step Solution

1. Step 1: Write the proportion equation
   446,912 : 1,054,052 = 1,054,052 : x
2. Step 2: Convert to fraction form
   446,912/1,054,052 = 1,054,052/x
3. Step 3: Cross multiply
   446,912x = 1,054,052 × 1,054,052
4. Step 4: Simplify right side
   446,912x = 1,111,025,618,704
5. Step 5: Solve for x
   x = 1,111,025,618,704/446,912
6. Step 6: Final answer
   x = 2,486,005.34