Finding the Third Proportional to 10,488 and 22,134

Step by Step Solution

1. Step 1: Write the proportion equation
   10,488 : 22,134 = 22,134 : x
2. Step 2: Convert to fraction form
   10,488/22,134 = 22,134/x
3. Step 3: Cross multiply
   10,488x = 22,134 × 22,134
4. Step 4: Simplify right side
   10,488x = 489,913,956
5. Step 5: Solve for x
   x = 489,913,956/10,488
6. Step 6: Final answer
   x = 46,711.86