Finding the Third Proportional to 1,096,498.50 and 1,644,747.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096,498.50 : 1,644,747.50 = 1,644,747.50 : x
2. Step 2: Convert to fraction form
   1,096,498.50/1,644,747.50 = 1,644,747.50/x
3. Step 3: Cross multiply
   1,096,498.50x = 1,644,747.50 × 1,644,747.50
4. Step 4: Simplify right side
   1,096,498.50x = 2,705,194,338,756.25
5. Step 5: Solve for x
   x = 2,705,194,338,756.25/1,096,498.50
6. Step 6: Final answer
   x = 2,467,120.88