Finding the Third Proportional to 822,234 and 1,734,442.50

Step by Step Solution

1. Step 1: Write the proportion equation
   822,234 : 1,734,442.50 = 1,734,442.50 : x
2. Step 2: Convert to fraction form
   822,234/1,734,442.50 = 1,734,442.50/x
3. Step 3: Cross multiply
   822,234x = 1,734,442.50 × 1,734,442.50
4. Step 4: Simplify right side
   822,234x = 3,008,290,785,806.25
5. Step 5: Solve for x
   x = 3,008,290,785,806.25/822,234
6. Step 6: Final answer
   x = 3,658,679.63