Finding the Third Proportional to 37,801.69 and 50,566.78

Step by Step Solution

1. Step 1: Write the proportion equation
   37,801.69 : 50,566.78 = 50,566.78 : x
2. Step 2: Convert to fraction form
   37,801.69/50,566.78 = 50,566.78/x
3. Step 3: Cross multiply
   37,801.69x = 50,566.78 × 50,566.78
4. Step 4: Simplify right side
   37,801.69x = 2,556,999,365.99
5. Step 5: Solve for x
   x = 2,556,999,365.99/37,801.69
6. Step 6: Final answer
   x = 67,642.47