Finding the Third Proportional to 1,031,056 and 2,263,840

Step by Step Solution

1. Step 1: Write the proportion equation
   1,031,056 : 2,263,840 = 2,263,840 : x
2. Step 2: Convert to fraction form
   1,031,056/2,263,840 = 2,263,840/x
3. Step 3: Cross multiply
   1,031,056x = 2,263,840 × 2,263,840
4. Step 4: Simplify right side
   1,031,056x = 5,124,971,545,600
5. Step 5: Solve for x
   x = 5,124,971,545,600/1,031,056
6. Step 6: Final answer
   x = 4,970,604.45