Finding the Third Proportional to 2,241,558 and 4,864,140

Step by Step Solution

1. Step 1: Write the proportion equation
   2,241,558 : 4,864,140 = 4,864,140 : x
2. Step 2: Convert to fraction form
   2,241,558/4,864,140 = 4,864,140/x
3. Step 3: Cross multiply
   2,241,558x = 4,864,140 × 4,864,140
4. Step 4: Simplify right side
   2,241,558x = 23,659,857,939,600
5. Step 5: Solve for x
   x = 23,659,857,939,600/2,241,558
6. Step 6: Final answer
   x = 10,555,095.13