Finding the Third Proportional to 468,353 and 1,105,244

Step by Step Solution

1. Step 1: Write the proportion equation
   468,353 : 1,105,244 = 1,105,244 : x
2. Step 2: Convert to fraction form
   468,353/1,105,244 = 1,105,244/x
3. Step 3: Cross multiply
   468,353x = 1,105,244 × 1,105,244
4. Step 4: Simplify right side
   468,353x = 1,221,564,299,536
5. Step 5: Solve for x
   x = 1,221,564,299,536/468,353
6. Step 6: Final answer
   x = 2,608,212.82