Finding the Third Proportional to 947,002 and 2,080,628

Step by Step Solution

1. Step 1: Write the proportion equation
   947,002 : 2,080,628 = 2,080,628 : x
2. Step 2: Convert to fraction form
   947,002/2,080,628 = 2,080,628/x
3. Step 3: Cross multiply
   947,002x = 2,080,628 × 2,080,628
4. Step 4: Simplify right side
   947,002x = 4,329,012,874,384
5. Step 5: Solve for x
   x = 4,329,012,874,384/947,002
6. Step 6: Final answer
   x = 4,571,281.66