Finding the Third Proportional to 10,348,294 and 21,769,064

Step by Step Solution

1. Step 1: Write the proportion equation
   10,348,294 : 21,769,064 = 21,769,064 : x
2. Step 2: Convert to fraction form
   10,348,294/21,769,064 = 21,769,064/x
3. Step 3: Cross multiply
   10,348,294x = 21,769,064 × 21,769,064
4. Step 4: Simplify right side
   10,348,294x = 473,892,147,436,096
5. Step 5: Solve for x
   x = 473,892,147,436,096/10,348,294
6. Step 6: Final answer
   x = 45,794,229.22