Finding the Third Proportional to 1,123,132 and 2,651,338

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,132 : 2,651,338 = 2,651,338 : x
2. Step 2: Convert to fraction form
   1,123,132/2,651,338 = 2,651,338/x
3. Step 3: Cross multiply
   1,123,132x = 2,651,338 × 2,651,338
4. Step 4: Simplify right side
   1,123,132x = 7,029,593,190,244
5. Step 5: Solve for x
   x = 7,029,593,190,244/1,123,132
6. Step 6: Final answer
   x = 6,258,919.87