Finding the Third Proportional to 837,919,465,728 and 1,838,064,456,192

Step by Step Solution

1. Step 1: Write the proportion equation
   837,919,465,728 : 1,838,064,456,192 = 1,838,064,456,192 : x
2. Step 2: Convert to fraction form
   837,919,465,728/1,838,064,456,192 = 1,838,064,456,192/x
3. Step 3: Cross multiply
   837,919,465,728x = 1,838,064,456,192 × 1,838,064,456,192
4. Step 4: Simplify right side
   837,919,465,728x = 3,378,480,945,116,392,682,684,416
5. Step 5: Solve for x
   x = 3,378,480,945,116,392,682,684,416/837,919,465,728
6. Step 6: Final answer
   x = 4,031,987,659,077.84