Finding the Third Proportional to 10,092 and 19,924.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,092 : 19,924.50 = 19,924.50 : x
2. Step 2: Convert to fraction form
   10,092/19,924.50 = 19,924.50/x
3. Step 3: Cross multiply
   10,092x = 19,924.50 × 19,924.50
4. Step 4: Simplify right side
   10,092x = 396,985,700.25
5. Step 5: Solve for x
   x = 396,985,700.25/10,092
6. Step 6: Final answer
   x = 39,336.67