Finding the Third Proportional to 841,239 and 1,824,456

Step by Step Solution

1. Step 1: Write the proportion equation
   841,239 : 1,824,456 = 1,824,456 : x
2. Step 2: Convert to fraction form
   841,239/1,824,456 = 1,824,456/x
3. Step 3: Cross multiply
   841,239x = 1,824,456 × 1,824,456
4. Step 4: Simplify right side
   841,239x = 3,328,639,695,936
5. Step 5: Solve for x
   x = 3,328,639,695,936/841,239
6. Step 6: Final answer
   x = 3,956,829.98