Finding the Third Proportional to 864,795 and 1,841,859

Step by Step Solution

1. Step 1: Write the proportion equation
   864,795 : 1,841,859 = 1,841,859 : x
2. Step 2: Convert to fraction form
   864,795/1,841,859 = 1,841,859/x
3. Step 3: Cross multiply
   864,795x = 1,841,859 × 1,841,859
4. Step 4: Simplify right side
   864,795x = 3,392,444,575,881
5. Step 5: Solve for x
   x = 3,392,444,575,881/864,795
6. Step 6: Final answer
   x = 3,922,830.93