Finding the Third Proportional to 1,030,338 and 2,213,028

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,338 : 2,213,028 = 2,213,028 : x
2. Step 2: Convert to fraction form
   1,030,338/2,213,028 = 2,213,028/x
3. Step 3: Cross multiply
   1,030,338x = 2,213,028 × 2,213,028
4. Step 4: Simplify right side
   1,030,338x = 4,897,492,928,784
5. Step 5: Solve for x
   x = 4,897,492,928,784/1,030,338
6. Step 6: Final answer
   x = 4,753,287.69