Finding the Third Proportional to 481,604 and 1,054,558

Step by Step Solution

1. Step 1: Write the proportion equation
   481,604 : 1,054,558 = 1,054,558 : x
2. Step 2: Convert to fraction form
   481,604/1,054,558 = 1,054,558/x
3. Step 3: Cross multiply
   481,604x = 1,054,558 × 1,054,558
4. Step 4: Simplify right side
   481,604x = 1,112,092,575,364
5. Step 5: Solve for x
   x = 1,112,092,575,364/481,604
6. Step 6: Final answer
   x = 2,309,143.15