Finding the Third Proportional to 493,346 and 1,054,084

Step by Step Solution

1. Step 1: Write the proportion equation
   493,346 : 1,054,084 = 1,054,084 : x
2. Step 2: Convert to fraction form
   493,346/1,054,084 = 1,054,084/x
3. Step 3: Cross multiply
   493,346x = 1,054,084 × 1,054,084
4. Step 4: Simplify right side
   493,346x = 1,111,093,079,056
5. Step 5: Solve for x
   x = 1,111,093,079,056/493,346
6. Step 6: Final answer
   x = 2,252,157.88