Finding the Third Proportional to 2,243,349 and 4,892,724

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,349 : 4,892,724 = 4,892,724 : x
2. Step 2: Convert to fraction form
   2,243,349/4,892,724 = 4,892,724/x
3. Step 3: Cross multiply
   2,243,349x = 4,892,724 × 4,892,724
4. Step 4: Simplify right side
   2,243,349x = 23,938,748,140,176
5. Step 5: Solve for x
   x = 23,938,748,140,176/2,243,349
6. Step 6: Final answer
   x = 10,670,987.06