Finding the Third Proportional to 2,406,564 and 5,351,064

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406,564 : 5,351,064 = 5,351,064 : x
2. Step 2: Convert to fraction form
   2,406,564/5,351,064 = 5,351,064/x
3. Step 3: Cross multiply
   2,406,564x = 5,351,064 × 5,351,064
4. Step 4: Simplify right side
   2,406,564x = 28,633,885,932,096
5. Step 5: Solve for x
   x = 28,633,885,932,096/2,406,564
6. Step 6: Final answer
   x = 11,898,244.11