Finding the Third Proportional to 21,084,842 and 32,582,884

Step by Step Solution

1. Step 1: Write the proportion equation
   21,084,842 : 32,582,884 = 32,582,884 : x
2. Step 2: Convert to fraction form
   21,084,842/32,582,884 = 32,582,884/x
3. Step 3: Cross multiply
   21,084,842x = 32,582,884 × 32,582,884
4. Step 4: Simplify right side
   21,084,842x = 1,061,644,329,757,456
5. Step 5: Solve for x
   x = 1,061,644,329,757,456/21,084,842
6. Step 6: Final answer
   x = 50,351,068.78