Finding the Third Proportional to 573,383 and 801,970

Step by Step Solution

1. Step 1: Write the proportion equation
   573,383 : 801,970 = 801,970 : x
2. Step 2: Convert to fraction form
   573,383/801,970 = 801,970/x
3. Step 3: Cross multiply
   573,383x = 801,970 × 801,970
4. Step 4: Simplify right side
   573,383x = 643,155,880,900
5. Step 5: Solve for x
   x = 643,155,880,900/573,383
6. Step 6: Final answer
   x = 1,121,686.34