Finding the Third Proportional to 3,602,298 and 5,571,783

Step by Step Solution

1. Step 1: Write the proportion equation
   3,602,298 : 5,571,783 = 5,571,783 : x
2. Step 2: Convert to fraction form
   3,602,298/5,571,783 = 5,571,783/x
3. Step 3: Cross multiply
   3,602,298x = 5,571,783 × 5,571,783
4. Step 4: Simplify right side
   3,602,298x = 31,044,765,799,089
5. Step 5: Solve for x
   x = 31,044,765,799,089/3,602,298
6. Step 6: Final answer
   x = 8,618,044.87