Finding the Third Proportional to 860,933 and 1,876,878

Step by Step Solution

1. Step 1: Write the proportion equation
   860,933 : 1,876,878 = 1,876,878 : x
2. Step 2: Convert to fraction form
   860,933/1,876,878 = 1,876,878/x
3. Step 3: Cross multiply
   860,933x = 1,876,878 × 1,876,878
4. Step 4: Simplify right side
   860,933x = 3,522,671,026,884
5. Step 5: Solve for x
   x = 3,522,671,026,884/860,933
6. Step 6: Final answer
   x = 4,091,690.09