Finding the Third Proportional to 493,348 and 1,054,088

Step by Step Solution

1. Step 1: Write the proportion equation
   493,348 : 1,054,088 = 1,054,088 : x
2. Step 2: Convert to fraction form
   493,348/1,054,088 = 1,054,088/x
3. Step 3: Cross multiply
   493,348x = 1,054,088 × 1,054,088
4. Step 4: Simplify right side
   493,348x = 1,111,101,511,744
5. Step 5: Solve for x
   x = 1,111,101,511,744/493,348
6. Step 6: Final answer
   x = 2,252,165.84