Finding the Third Proportional to 4,892.79 and 10,906.15

Step by Step Solution

1. Step 1: Write the proportion equation
   4,892.79 : 10,906.15 = 10,906.15 : x
2. Step 2: Convert to fraction form
   4,892.79/10,906.15 = 10,906.15/x
3. Step 3: Cross multiply
   4,892.79x = 10,906.15 × 10,906.15
4. Step 4: Simplify right side
   4,892.79x = 118,944,073.74
5. Step 5: Solve for x
   x = 118,944,073.74/4,892.79
6. Step 6: Final answer
   x = 24,310.08