Finding the Third Proportional to 622,955 and 1,363,846

Step by Step Solution

1. Step 1: Write the proportion equation
   622,955 : 1,363,846 = 1,363,846 : x
2. Step 2: Convert to fraction form
   622,955/1,363,846 = 1,363,846/x
3. Step 3: Cross multiply
   622,955x = 1,363,846 × 1,363,846
4. Step 4: Simplify right side
   622,955x = 1,860,075,911,716
5. Step 5: Solve for x
   x = 1,860,075,911,716/622,955
6. Step 6: Final answer
   x = 2,985,891.30