Finding the Third Proportional to 822,451.50 and 1,834,009

Step by Step Solution

1. Step 1: Write the proportion equation
   822,451.50 : 1,834,009 = 1,834,009 : x
2. Step 2: Convert to fraction form
   822,451.50/1,834,009 = 1,834,009/x
3. Step 3: Cross multiply
   822,451.50x = 1,834,009 × 1,834,009
4. Step 4: Simplify right side
   822,451.50x = 3,363,589,012,081
5. Step 5: Solve for x
   x = 3,363,589,012,081/822,451.50
6. Step 6: Final answer
   x = 4,089,711.08