Finding the Third Proportional to 585,976 and 880,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   585,976 : 880,524.50 = 880,524.50 : x
2. Step 2: Convert to fraction form
   585,976/880,524.50 = 880,524.50/x
3. Step 3: Cross multiply
   585,976x = 880,524.50 × 880,524.50
4. Step 4: Simplify right side
   585,976x = 775,323,395,100.25
5. Step 5: Solve for x
   x = 775,323,395,100.25/585,976
6. Step 6: Final answer
   x = 1,323,131.66