Finding the Third Proportional to 752,554.50 and 1,647,910.50

Step by Step Solution

1. Step 1: Write the proportion equation
   752,554.50 : 1,647,910.50 = 1,647,910.50 : x
2. Step 2: Convert to fraction form
   752,554.50/1,647,910.50 = 1,647,910.50/x
3. Step 3: Cross multiply
   752,554.50x = 1,647,910.50 × 1,647,910.50
4. Step 4: Simplify right side
   752,554.50x = 2,715,609,016,010.25
5. Step 5: Solve for x
   x = 2,715,609,016,010.25/752,554.50
6. Step 6: Final answer
   x = 3,608,521.40