Finding the Third Proportional to 22,039,789.50 and 51,466,644

Step by Step Solution

1. Step 1: Write the proportion equation
   22,039,789.50 : 51,466,644 = 51,466,644 : x
2. Step 2: Convert to fraction form
   22,039,789.50/51,466,644 = 51,466,644/x
3. Step 3: Cross multiply
   22,039,789.50x = 51,466,644 × 51,466,644
4. Step 4: Simplify right side
   22,039,789.50x = 2,648,815,444,622,736
5. Step 5: Solve for x
   x = 2,648,815,444,622,736/22,039,789.50
6. Step 6: Final answer
   x = 120,183,336.81