Finding the Third Proportional to 1,031,564 and 2,242,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,031,564 : 2,242,472 = 2,242,472 : x
2. Step 2: Convert to fraction form
   1,031,564/2,242,472 = 2,242,472/x
3. Step 3: Cross multiply
   1,031,564x = 2,242,472 × 2,242,472
4. Step 4: Simplify right side
   1,031,564x = 5,028,680,670,784
5. Step 5: Solve for x
   x = 5,028,680,670,784/1,031,564
6. Step 6: Final answer
   x = 4,874,812.10