Finding the Third Proportional to 50,053.50 and 67,561.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,053.50 : 67,561.50 = 67,561.50 : x
2. Step 2: Convert to fraction form
   50,053.50/67,561.50 = 67,561.50/x
3. Step 3: Cross multiply
   50,053.50x = 67,561.50 × 67,561.50
4. Step 4: Simplify right side
   50,053.50x = 4,564,556,282.25
5. Step 5: Solve for x
   x = 4,564,556,282.25/50,053.50
6. Step 6: Final answer
   x = 91,193.55