Finding the Third Proportional to 1,451,526 and 2,256,777

Step by Step Solution

1. Step 1: Write the proportion equation
   1,451,526 : 2,256,777 = 2,256,777 : x
2. Step 2: Convert to fraction form
   1,451,526/2,256,777 = 2,256,777/x
3. Step 3: Cross multiply
   1,451,526x = 2,256,777 × 2,256,777
4. Step 4: Simplify right side
   1,451,526x = 5,093,042,427,729
5. Step 5: Solve for x
   x = 5,093,042,427,729/1,451,526
6. Step 6: Final answer
   x = 3,508,750.40