Finding the Third Proportional to 562,352 and 801,456

Step by Step Solution

1. Step 1: Write the proportion equation
   562,352 : 801,456 = 801,456 : x
2. Step 2: Convert to fraction form
   562,352/801,456 = 801,456/x
3. Step 3: Cross multiply
   562,352x = 801,456 × 801,456
4. Step 4: Simplify right side
   562,352x = 642,331,719,936
5. Step 5: Solve for x
   x = 642,331,719,936/562,352
6. Step 6: Final answer
   x = 1,142,223.59