Finding the Third Proportional to 500,111,990,828 and 1,072,823,408,730

Step by Step Solution

1. Step 1: Write the proportion equation
   500,111,990,828 : 1,072,823,408,730 = 1,072,823,408,730 : x
2. Step 2: Convert to fraction form
   500,111,990,828/1,072,823,408,730 = 1,072,823,408,730/x
3. Step 3: Cross multiply
   500,111,990,828x = 1,072,823,408,730 × 1,072,823,408,730
4. Step 4: Simplify right side
   500,111,990,828x = 1,150,950,066,319,056,695,197,696
5. Step 5: Solve for x
   x = 1,150,950,066,319,056,695,197,696/500,111,990,828
6. Step 6: Final answer
   x = 2,301,384,664,689.82