Finding the Third Proportional to 841,002 and 1,868,628

Step by Step Solution

1. Step 1: Write the proportion equation
   841,002 : 1,868,628 = 1,868,628 : x
2. Step 2: Convert to fraction form
   841,002/1,868,628 = 1,868,628/x
3. Step 3: Cross multiply
   841,002x = 1,868,628 × 1,868,628
4. Step 4: Simplify right side
   841,002x = 3,491,770,602,384
5. Step 5: Solve for x
   x = 3,491,770,602,384/841,002
6. Step 6: Final answer
   x = 4,151,917.12