Finding the Third Proportional to 2,243,335.50 and 4,892,688.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,335.50 : 4,892,688.56 = 4,892,688.56 : x
2. Step 2: Convert to fraction form
   2,243,335.50/4,892,688.56 = 4,892,688.56/x
3. Step 3: Cross multiply
   2,243,335.50x = 4,892,688.56 × 4,892,688.56
4. Step 4: Simplify right side
   2,243,335.50x = 23,938,401,369,618.32
5. Step 5: Solve for x
   x = 23,938,401,369,618.32/2,243,335.50
6. Step 6: Final answer
   x = 10,670,896.69