Finding the Third Proportional to 16,756,665.75 and 25,622,365.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,756,665.75 : 25,622,365.50 = 25,622,365.50 : x
2. Step 2: Convert to fraction form
   16,756,665.75/25,622,365.50 = 25,622,365.50/x
3. Step 3: Cross multiply
   16,756,665.75x = 25,622,365.50 × 25,622,365.50
4. Step 4: Simplify right side
   16,756,665.75x = 656,505,613,815,590.25
5. Step 5: Solve for x
   x = 656,505,613,815,590.25/16,756,665.75
6. Step 6: Final answer
   x = 39,178,773.61