Finding the Third Proportional to 18,050.50 and 37,545.50

Step by Step Solution

1. Step 1: Write the proportion equation
   18,050.50 : 37,545.50 = 37,545.50 : x
2. Step 2: Convert to fraction form
   18,050.50/37,545.50 = 37,545.50/x
3. Step 3: Cross multiply
   18,050.50x = 37,545.50 × 37,545.50
4. Step 4: Simplify right side
   18,050.50x = 1,409,664,570.25
5. Step 5: Solve for x
   x = 1,409,664,570.25/18,050.50
6. Step 6: Final answer
   x = 78,095.60