Finding the Third Proportional to 37,222.03 and 81,136.69

Step by Step Solution

1. Step 1: Write the proportion equation
   37,222.03 : 81,136.69 = 81,136.69 : x
2. Step 2: Convert to fraction form
   37,222.03/81,136.69 = 81,136.69/x
3. Step 3: Cross multiply
   37,222.03x = 81,136.69 × 81,136.69
4. Step 4: Simplify right side
   37,222.03x = 6,583,162,058.47
5. Step 5: Solve for x
   x = 6,583,162,058.47/37,222.03
6. Step 6: Final answer
   x = 176,861.98