Finding the Third Proportional to 413,560.69 and 632,505.38

Step by Step Solution

1. Step 1: Write the proportion equation
   413,560.69 : 632,505.38 = 632,505.38 : x
2. Step 2: Convert to fraction form
   413,560.69/632,505.38 = 632,505.38/x
3. Step 3: Cross multiply
   413,560.69x = 632,505.38 × 632,505.38
4. Step 4: Simplify right side
   413,560.69x = 400,063,049,403.89
5. Step 5: Solve for x
   x = 400,063,049,403.89/413,560.69
6. Step 6: Final answer
   x = 967,362.38