Finding the Third Proportional to 1,262,628 and 1,895,400

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,628 : 1,895,400 = 1,895,400 : x
2. Step 2: Convert to fraction form
   1,262,628/1,895,400 = 1,895,400/x
3. Step 3: Cross multiply
   1,262,628x = 1,895,400 × 1,895,400
4. Step 4: Simplify right side
   1,262,628x = 3,592,541,160,000
5. Step 5: Solve for x
   x = 3,592,541,160,000/1,262,628
6. Step 6: Final answer
   x = 2,845,288.68