Finding the Third Proportional to 10,201.50 and 19,479.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,201.50 : 19,479.94 = 19,479.94 : x
2. Step 2: Convert to fraction form
   10,201.50/19,479.94 = 19,479.94/x
3. Step 3: Cross multiply
   10,201.50x = 19,479.94 × 19,479.94
4. Step 4: Simplify right side
   10,201.50x = 379,467,965.00
5. Step 5: Solve for x
   x = 379,467,965.00/10,201.50
6. Step 6: Final answer
   x = 37,197.27