Finding the Third Proportional to 21,084,880 and 32,582,942

Step by Step Solution

1. Step 1: Write the proportion equation
   21,084,880 : 32,582,942 = 32,582,942 : x
2. Step 2: Convert to fraction form
   21,084,880/32,582,942 = 32,582,942/x
3. Step 3: Cross multiply
   21,084,880x = 32,582,942 × 32,582,942
4. Step 4: Simplify right side
   21,084,880x = 1,061,648,109,375,364
5. Step 5: Solve for x
   x = 1,061,648,109,375,364/21,084,880
6. Step 6: Final answer
   x = 50,351,157.29