Finding the Third Proportional to 16,136.50 and 34,953.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,136.50 : 34,953.50 = 34,953.50 : x
2. Step 2: Convert to fraction form
   16,136.50/34,953.50 = 34,953.50/x
3. Step 3: Cross multiply
   16,136.50x = 34,953.50 × 34,953.50
4. Step 4: Simplify right side
   16,136.50x = 1,221,747,162.25
5. Step 5: Solve for x
   x = 1,221,747,162.25/16,136.50
6. Step 6: Final answer
   x = 75,713.27