Finding the Third Proportional to 635,476 and 1,323,224

Step by Step Solution

1. Step 1: Write the proportion equation
   635,476 : 1,323,224 = 1,323,224 : x
2. Step 2: Convert to fraction form
   635,476/1,323,224 = 1,323,224/x
3. Step 3: Cross multiply
   635,476x = 1,323,224 × 1,323,224
4. Step 4: Simplify right side
   635,476x = 1,750,921,754,176
5. Step 5: Solve for x
   x = 1,750,921,754,176/635,476
6. Step 6: Final answer
   x = 2,755,291.71